123313211030332 has 6 divisors (see below), whose sum is σ = 215798119303088. Its totient is φ = 61656605515164.

The previous prime is 123313211030309. The next prime is 123313211030341. The reversal of 123313211030332 is 233030112313321.

It is a happy number.

It is a super-2 number, since 2×123313211030332² (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 123313211030332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15414151378788 + ... + 15414151378795.

Almost surely, 2^{123313211030332} is an apocalyptic number.

It is an amenable number.

123313211030332 is a deficient number, since it is larger than the sum of its proper divisors (92484908272756).

123313211030332 is a wasteful number, since it uses less digits than its factorization.

123313211030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30828302757587 (or 30828302757585 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 123313211030332 its reverse (233030112313321), we get a palindrome (356343323343653).

The spelling of 123313211030332 in words is "one hundred twenty-three trillion, three hundred thirteen billion, two hundred eleven million, thirty thousand, three hundred thirty-two".