123210130034302 has 8 divisors (see below), whose sum is σ = 184815338219712. Its totient is φ = 61605017294400.

The previous prime is 123210130034291. The next prime is 123210130034347. The reversal of 123210130034302 is 203430031012321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×123210130034302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20541774 + ... + 25853137.

It is an arithmetic number, because the mean of its divisors is an integer number (23101917277464).

Almost surely, 2^{123210130034302} is an apocalyptic number.

123210130034302 is a deficient number, since it is larger than the sum of its proper divisors (61605208185410).

123210130034302 is a wasteful number, since it uses less digits than its factorization.

123210130034302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47722754.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 123210130034302 its reverse (203430031012321), we get a palindrome (326640161046623).

The spelling of 123210130034302 in words is "one hundred twenty-three trillion, two hundred ten billion, one hundred thirty million, thirty-four thousand, three hundred two".