123330130012106 has 16 divisors (see below), whose sum is σ = 185346863803584. Its totient is φ = 61547908292544.

The previous prime is 123330130012097. The next prime is 123330130012147. The reversal of 123330130012106 is 601210031033321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12826430 + ... + 20277513.

It is an arithmetic number, because the mean of its divisors is an integer number (11584178987724).

Almost surely, 2^{123330130012106} is an apocalyptic number.

123330130012106 is a deficient number, since it is larger than the sum of its proper divisors (62016733791478).

123330130012106 is a wasteful number, since it uses less digits than its factorization.

123330130012106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33107485.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 123330130012106 its reverse (601210031033321), we get a palindrome (724540161045427).

The spelling of 123330130012106 in words is "one hundred twenty-three trillion, three hundred thirty billion, one hundred thirty million, twelve thousand, one hundred six".