23100131032 has 64 divisors (see below), whose sum is σ = 47518669440. Its totient is φ = 10440595200.

The previous prime is 23100131009. The next prime is 23100131039. The reversal of 23100131032 is 23013100132.

It is a junction number, because it is equal to n+sod(n) for n = 23100130997 and 23100131015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23100131039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19460343 + ... + 19461529.

It is an arithmetic number, because the mean of its divisors is an integer number (742479210).

Almost surely, 2^23100131032 is an apocalyptic number.

23100131032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23100131032 is an abundant number, since it is smaller than the sum of its proper divisors (24418538408).

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

23100131032 is a wasteful number, since it uses less digits than its factorization.

23100131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23100131032 its reverse (23013100132), we get a palindrome (46113231164).

The spelling of 23100131032 in words is "twenty-three billion, one hundred million, one hundred thirty-one thousand, thirty-two".