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1001130033230 = 255322944918371
BaseRepresentation
bin11101001000110000000…
…00000000000001001110
310112201002110210001122122
432210120000000001032
5112400303242030410
62043525055012542
7132220635606365
oct16443000000116
93481073701578
101001130033230
11356638893658
1214203850a152
1373538433662
14366525627dc
151b095a80e55
hexe91800004e

1001130033230 has 64 divisors (see below), whose sum is σ = 1848259944000. Its totient is φ = 390288138240.

The previous prime is 1001130033223. The next prime is 1001130033263. The reversal of 1001130033230 is 323300311001.

It is a super-2 number, since 2×10011300332302 (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1001130033199 and 1001130033208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54485945 + ... + 54504315.

It is an arithmetic number, because the mean of its divisors is an integer number (28879061625).

Almost surely, 21001130033230 is an apocalyptic number.

1001130033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001130033230 is a deficient number, since it is larger than the sum of its proper divisors (847129910770).

1001130033230 is a wasteful number, since it uses less digits than its factorization.

1001130033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19109.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1001130033230 its reverse (323300311001), we get a palindrome (1324430344231).

The spelling of 1001130033230 in words is "one trillion, one billion, one hundred thirty million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 53 106 229 265 449 458 530 898 1145 2245 2290 4490 12137 18371 23797 24274 36742 47594 60685 91855 102821 118985 121370 183710 205642 237970 514105 973663 1028210 1947326 4206959 4868315 5449513 8248579 8413918 9736630 10899026 16497158 21034795 27247565 41242895 42069590 54495130 82485790 222968827 437174687 445937654 874349374 1114844135 1888924591 2185873435 2229688270 3777849182 4371746870 9444622955 18889245910 100113003323 200226006646 500565016615 1001130033230