23115404233232 has 40 divisors (see below), whose sum is σ = 47358389202432. Its totient is φ = 10912071225600.

The previous prime is 23115404233223. The next prime is 23115404233241. The reversal of 23115404233232 is 23233240451132.

It is an interprime number because it is at equal distance from previous prime (23115404233223) and next prime (23115404233241).

It is a junction number, because it is equal to n+sod(n) for n = 23115404233192 and 23115404233201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568316708 + ... + 568357379.

Almost surely, 2^{23115404233232} is an apocalyptic number.

It is an amenable number.

23115404233232 is an abundant number, since it is smaller than the sum of its proper divisors (24242984969200).

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

23115404233232 is a wasteful number, since it uses less digits than its factorization.

23115404233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136674167 (or 1136674161 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 23115404233232 its reverse (23233240451132), we get a palindrome (46348644684364).

The spelling of 23115404233232 in words is "twenty-three trillion, one hundred fifteen billion, four hundred four million, two hundred thirty-three thousand, two hundred thirty-two".