23194527124 has 24 divisors (see below), whose sum is σ = 41205644480. Its totient is φ = 11421565056.

The previous prime is 23194527071. The next prime is 23194527157. The reversal of 23194527124 is 42172549132.

It is a super-2 number, since 2×23194527124² (a number of 22 digits) contains 22 as substring.

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, 1756057 + ... + 1769215.

Almost surely, 2^23194527124 is an apocalyptic number.

It is an amenable number.

23194527124 is a deficient number, since it is larger than the sum of its proper divisors (18011117356).

23194527124 is a wasteful number, since it uses less digits than its factorization.

23194527124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19807 (or 19805 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The spelling of 23194527124 in words is "twenty-three billion, one hundred ninety-four million, five hundred twenty-seven thousand, one hundred twenty-four".