123055410732 has 24 divisors (see below), whose sum is σ = 287148078000. Its totient is φ = 41015786496.

The previous prime is 123055410713. The next prime is 123055410743. The reversal of 123055410732 is 237014550321.

It is a super-2 number, since 2×123055410732² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123055410693 and 123055410702.

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, 139857 + ... + 515432.

It is an arithmetic number, because the mean of its divisors is an integer number (11964503250).

Almost surely, 2^123055410732 is an apocalyptic number.

123055410732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123055410732 is an abundant number, since it is smaller than the sum of its proper divisors (164092667268).

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

123055410732 is a wasteful number, since it uses less digits than its factorization.

123055410732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670945 (or 670943 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 123055410732 in words is "one hundred twenty-three billion, fifty-five million, four hundred ten thousand, seven hundred thirty-two".