123130332030333 has 16 divisors (see below), whose sum is σ = 171312527318400. Its totient is φ = 78517544090304.

The previous prime is 123130332030319. The next prime is 123130332030389. The reversal of 123130332030333 is 333030233031321.

It is a happy number.

It is not a de Polignac number, because 123130332030333 - 2⁶ = 123130332030269 is a prime.

It is a super-2 number, since 2×123130332030333² (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 123130332030333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123130332032333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12152943 + ... + 19848291.

It is an arithmetic number, because the mean of its divisors is an integer number (10707032957400).

Almost surely, 2^{123130332030333} is an apocalyptic number.

It is an amenable number.

123130332030333 is a deficient number, since it is larger than the sum of its proper divisors (48182195288067).

123130332030333 is a wasteful number, since it uses less digits than its factorization.

123130332030333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7927268.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 123130332030333 its reverse (333030233031321), we get a palindrome (456160565061654).

The spelling of 123130332030333 in words is "one hundred twenty-three trillion, one hundred thirty billion, three hundred thirty-two million, thirty thousand, three hundred thirty-three".