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2300130332031 = 37211519099601
BaseRepresentation
bin100001011110001010011…
…100111000110101111111
322010220001001000102122110
4201132022130320311333
5300141131331111111
64520355411345103
7325115242143240
oct41361234706577
98126031012573
102300130332031
11807530676504
12311944bb2193
13138b9439690c
147d48103acc7
153ec71d335a6
hex2178a738d7f

2300130332031 has 16 divisors (see below), whose sum is σ = 3521571699968. Its totient is φ = 1308130992000.

The previous prime is 2300130332011. The next prime is 2300130332141. The reversal of 2300130332031 is 1302330310032.

It is not a de Polignac number, because 2300130332031 - 25 = 2300130331999 is a prime.

It is a super-2 number, since 2×23001303320312 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2300130331989 and 2300130332007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300130332011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259545370 + ... + 259554231.

It is an arithmetic number, because the mean of its divisors is an integer number (220098231248).

Almost surely, 22300130332031 is an apocalyptic number.

2300130332031 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2300130332031 is a deficient number, since it is larger than the sum of its proper divisors (1221441367937).

2300130332031 is a wasteful number, since it uses less digits than its factorization.

2300130332031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519099822.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 2300130332031 its reverse (1302330310032), we get a palindrome (3602460642063).

The spelling of 2300130332031 in words is "two trillion, three hundred billion, one hundred thirty million, three hundred thirty-two thousand, thirty-one".

Divisors: 1 3 7 21 211 633 1477 4431 519099601 1557298803 3633697207 10901091621 109530015811 328590047433 766710110677 2300130332031