123031214240324 has 96 divisors (see below), whose sum is σ = 235573229961216. Its totient is φ = 55881279941760.

The previous prime is 123031214240323. The next prime is 123031214240351. The reversal of 123031214240324 is 423042412130321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (123031214240323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9458839829 + ... + 9458852835.

It is an arithmetic number, because the mean of its divisors is an integer number (2453887812096).

Almost surely, 2^{123031214240324} is an apocalyptic number.

It is an amenable number.

123031214240324 is a deficient number, since it is larger than the sum of its proper divisors (112542015720892).

123031214240324 is a wasteful number, since it uses less digits than its factorization.

123031214240324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21465 (or 21463 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 123031214240324 its reverse (423042412130321), we get a palindrome (546073626370645).

The spelling of 123031214240324 in words is "one hundred twenty-three trillion, thirty-one billion, two hundred fourteen million, two hundred forty thousand, three hundred twenty-four".