123010122320010 has 48 divisors (see below), whose sum is σ = 327264139391904. Its totient is φ = 32039845812576.

The previous prime is 123010122319949. The next prime is 123010122320039. The reversal of 123010122320010 is 10023221010321.

123010122320010 is a `hidden beast` number, since 1 + 230 + 1 + 0 + 1 + 223 + 200 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15892776792 + ... + 15892784531.

It is an arithmetic number, because the mean of its divisors is an integer number (6818002903998).

Almost surely, 2^{123010122320010} is an apocalyptic number.

123010122320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123010122320010 is an abundant number, since it is smaller than the sum of its proper divisors (204254017071894).

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

123010122320010 is a wasteful number, since it uses less digits than its factorization.

123010122320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31785561379 (or 31785561376 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 123010122320010 its reverse (10023221010321), we get a palindrome (133033343330331).

The spelling of 123010122320010 in words is "one hundred twenty-three trillion, ten billion, one hundred twenty-two million, three hundred twenty thousand, ten".