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23100131100113 = 151373410136731
BaseRepresentation
bin1010100000010011010110…
…00110111100010111010001
310000210100110212001200220022
411100021223012330113101
511011433032030200423
6121044015334353225
74602633532416404
oct520115306742721
9100710425050808
1023100131100113
1173a678a872311
122710b631bb815
13cb74438357b2
1459c0a377dd3b
152a0d4a0addc8
hex15026b1bc5d1

23100131100113 has 8 divisors (see below), whose sum is σ = 23315452940736. Its totient is φ = 22885629534000.

The previous prime is 23100131099989. The next prime is 23100131100119. The reversal of 23100131100113 is 31100113100132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23100131100113 - 234 = 23082951230929 is a prime.

It is a super-2 number, since 2×231001311001132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23100131100091 and 23100131100100.

It is not an unprimeable number, because it can be changed into a prime (23100131100119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205012043 + ... + 205124688.

It is an arithmetic number, because the mean of its divisors is an integer number (2914431617592).

Almost surely, 223100131100113 is an apocalyptic number.

It is an amenable number.

23100131100113 is a deficient number, since it is larger than the sum of its proper divisors (215321840623).

23100131100113 is a wasteful number, since it uses less digits than its factorization.

23100131100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410137255.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 23100131100113 its reverse (31100113100132), we get a palindrome (54200244200245).

The spelling of 23100131100113 in words is "twenty-three trillion, one hundred billion, one hundred thirty-one million, one hundred thousand, one hundred thirteen".

Divisors: 1 151 373 56323 410136731 61930646381 152981000663 23100131100113