23012312094 has 12 divisors (see below), whose sum is σ = 49860009576. Its totient is φ = 7670770692.

The previous prime is 23012311991. The next prime is 23012312101. The reversal of 23012312094 is 49021321032.

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 5 ways as a sum of consecutive naturals, for example, 639230874 + ... + 639230909.

It is an arithmetic number, because the mean of its divisors is an integer number (4155000798).

Almost surely, 2^23012312094 is an apocalyptic number.

23012312094 is an abundant number, since it is smaller than the sum of its proper divisors (26847697482).

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

23012312094 is a wasteful number, since it uses less digits than its factorization.

23012312094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278461791 (or 1278461788 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 23012312094 in words is "twenty-three billion, twelve million, three hundred twelve thousand, ninety-four".