123472110152 has 64 divisors (see below), whose sum is σ = 234987730560. Its totient is φ = 60817536000.

The previous prime is 123472110149. The next prime is 123472110161. The reversal of 123472110152 is 251011274321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102807152 + ... + 102808352.

It is an arithmetic number, because the mean of its divisors is an integer number (3671683290).

Almost surely, 2^123472110152 is an apocalyptic number.

It is an amenable number.

123472110152 is a deficient number, since it is larger than the sum of its proper divisors (111515620408).

123472110152 is a wasteful number, since it uses less digits than its factorization.

123472110152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974 (or 1970 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 123472110152 its reverse (251011274321), we get a palindrome (374483384473).

The spelling of 123472110152 in words is "one hundred twenty-three billion, four hundred seventy-two million, one hundred ten thousand, one hundred fifty-two".