123012313354214 has 32 divisors (see below), whose sum is σ = 191146773313440. Its totient is φ = 59302674144000.

The previous prime is 123012313354193. The next prime is 123012313354283. The reversal of 123012313354214 is 412453313210321.

It is a happy number.

It is a congruent number.

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, 138602852 + ... + 139487544.

It is an arithmetic number, because the mean of its divisors is an integer number (5973336666045).

Almost surely, 2^{123012313354214} is an apocalyptic number.

123012313354214 is a deficient number, since it is larger than the sum of its proper divisors (68134459959226).

123012313354214 is a wasteful number, since it uses less digits than its factorization.

123012313354214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888056.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 123012313354214 its reverse (412453313210321), we get a palindrome (535465626564535).

The spelling of 123012313354214 in words is "one hundred twenty-three trillion, twelve billion, three hundred thirteen million, three hundred fifty-four thousand, two hundred fourteen".