23404223001012 has 96 divisors (see below), whose sum is σ = 62517143549952. Its totient is φ = 6675582266496.

The previous prime is 23404223000861. The next prime is 23404223001023. The reversal of 23404223001012 is 21010032240432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195540978 + ... + 195660630.

It is an arithmetic number, because the mean of its divisors is an integer number (651220245312).

Almost surely, 2^{23404223001012} is an apocalyptic number.

It is an amenable number.

23404223001012 is an abundant number, since it is smaller than the sum of its proper divisors (39112920548940).

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

23404223001012 is a wasteful number, since it uses less digits than its factorization.

23404223001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123597 (or 123595 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23404223001012 its reverse (21010032240432), we get a palindrome (44414255241444).

The spelling of 23404223001012 in words is "twenty-three trillion, four hundred four billion, two hundred twenty-three million, one thousand, twelve".