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2323130010102 = 233118347120401
BaseRepresentation
bin100001110011100101010…
…101101100100111110110
322020002101220222010122000
4201303211111230213312
5301030232240310402
64535121534320130
7326561220162246
oct41634525544766
98202356863560
102323130010102
11816263366010
123162a3659046
1313b0bb372395
1480623883b26
154066b0ccc1c
hex21ce556c9f6

2323130010102 has 64 divisors (see below), whose sum is σ = 5699683825920. Its totient is φ = 695497104000.

The previous prime is 2323130010043. The next prime is 2323130010121. The reversal of 2323130010102 is 2010100313232.

2323130010102 is a `hidden beast` number, since 23 + 231 + 300 + 10 + 102 = 666.

It is a super-3 number, since 3×23231300101023 (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23510899 + ... + 23609502.

It is an arithmetic number, because the mean of its divisors is an integer number (89057559780).

Almost surely, 22323130010102 is an apocalyptic number.

2323130010102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2323130010102 is an abundant number, since it is smaller than the sum of its proper divisors (3376553815818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323130010102 is a wasteful number, since it uses less digits than its factorization.

2323130010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47120506 (or 47120500 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2323130010102 its reverse (2010100313232), we get a palindrome (4333230323334).

The spelling of 2323130010102 in words is "two trillion, three hundred twenty-three billion, one hundred thirty million, ten thousand, one hundred two".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 83 99 166 198 249 297 498 594 747 913 1494 1826 2241 2739 4482 5478 8217 16434 24651 49302 47120401 94240802 141361203 282722406 424083609 518324411 848167218 1036648822 1272250827 1554973233 2544501654 3109946466 3910993283 4664919699 7821986566 9329839398 11732979849 13994759097 23465959698 27989518194 35198939547 43020926113 70397879094 86041852226 105596818641 129062778339 211193637282 258125556678 387188335017 774376670034 1161565005051 2323130010102