123210202330112 has 44 divisors (see below), whose sum is σ = 246347723819136. Its totient is φ = 61593184942080.

The previous prime is 123210202330091. The next prime is 123210202330133. The reversal of 123210202330112 is 211033202012321.

It is an interprime number because it is at equal distance from previous prime (123210202330091) and next prime (123210202330133).

It is a super-3 number, since 3×123210202330112³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6339248 + ... + 16929455.

Almost surely, 2^{123210202330112} is an apocalyptic number.

It is an amenable number.

123210202330112 is a deficient number, since it is larger than the sum of its proper divisors (123137521489024).

123210202330112 is an equidigital number, since it uses as much as digits as its factorization.

123210202330112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23273894 (or 23273876 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 123210202330112 its reverse (211033202012321), we get a palindrome (334243404342433).

The spelling of 123210202330112 in words is "one hundred twenty-three trillion, two hundred ten billion, two hundred two million, three hundred thirty thousand, one hundred twelve".