123100000404232 has 64 divisors (see below), whose sum is σ = 236377494465840. Its totient is φ = 60081581260800.

The previous prime is 123100000404169. The next prime is 123100000404299. The reversal of 123100000404232 is 232404000001321.

It can be written as a sum of positive squares in 8 ways, for example, as 321323457316 + 122778676946916 = 566854^2 + 11080554^2 .

It is a super-2 number, since 2×123100000404232² (a number of 29 digits) contains 22 as substring.

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, 230854882 + ... + 231387502.

Almost surely, 2^{123100000404232} is an apocalyptic number.

It is an amenable number.

123100000404232 is a deficient number, since it is larger than the sum of its proper divisors (113277494061608).

123100000404232 is a wasteful number, since it uses less digits than its factorization.

123100000404232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536282 (or 536278 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 123100000404232 its reverse (232404000001321), we get a palindrome (355504000405553).

The spelling of 123100000404232 in words is "one hundred twenty-three trillion, one hundred billion, four hundred four thousand, two hundred thirty-two".