123102334321324 has 12 divisors (see below), whose sum is σ = 215632128505248. Its totient is φ = 61493154748400.

The previous prime is 123102334321277. The next prime is 123102334321397. The reversal of 123102334321324 is 423123433201321.

It is a super-2 number, since 2×123102334321324² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123102334321324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14503098292 + ... + 14503106779.

It is an arithmetic number, because the mean of its divisors is an integer number (17969344042104).

Almost surely, 2^{123102334321324} is an apocalyptic number.

It is an amenable number.

123102334321324 is a deficient number, since it is larger than the sum of its proper divisors (92529794183924).

123102334321324 is a wasteful number, since it uses less digits than its factorization.

123102334321324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29006206136 (or 29006206134 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 123102334321324 its reverse (423123433201321), we get a palindrome (546225767522645).

The spelling of 123102334321324 in words is "one hundred twenty-three trillion, one hundred two billion, three hundred thirty-four million, three hundred twenty-one thousand, three hundred twenty-four".