123300132311322 has 64 divisors (see below), whose sum is σ = 274463916733440. Its totient is φ = 41030506749888.

The previous prime is 123300132311249. The next prime is 123300132311387. The reversal of 123300132311322 is 223113231003321.

123300132311322 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 0 + 0 + 1 + 323 + 11 + 322 = 666.

It is a super-2 number, since 2×123300132311322² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 875659428 + ... + 875800224.

It is an arithmetic number, because the mean of its divisors is an integer number (4288498698960).

Almost surely, 2^{123300132311322} is an apocalyptic number.

123300132311322 is an abundant number, since it is smaller than the sum of its proper divisors (151163784422118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123300132311322 is a wasteful number, since it uses less digits than its factorization.

123300132311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168132 (or 168126 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 123300132311322 its reverse (223113231003321), we get a palindrome (346413363314643).

The spelling of 123300132311322 in words is "one hundred twenty-three trillion, three hundred billion, one hundred thirty-two million, three hundred eleven thousand, three hundred twenty-two".