23404032311124 has 24 divisors (see below), whose sum is σ = 54728904162688. Its totient is φ = 7784273327040.

The previous prime is 23404032311117. The next prime is 23404032311137. The reversal of 23404032311124 is 42111323040432.

It is a junction number, because it is equal to n+sod(n) for n = 23404032311091 and 23404032311100.

It is a congruent number.

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, 2133841372 + ... + 2133852339.

Almost surely, 2^{23404032311124} is an apocalyptic number.

It is an amenable number.

23404032311124 is an abundant number, since it is smaller than the sum of its proper divisors (31324871851564).

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

23404032311124 is a wasteful number, since it uses less digits than its factorization.

23404032311124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267694175 (or 4267694173 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23404032311124 its reverse (42111323040432), we get a palindrome (65515355351556).

The spelling of 23404032311124 in words is "twenty-three trillion, four hundred four billion, thirty-two million, three hundred eleven thousand, one hundred twenty-four".