123001231313002 has 32 divisors (see below), whose sum is σ = 214737016487040. Its totient is φ = 51748768313280.

The previous prime is 123001231312979. The next prime is 123001231313027. The reversal of 123001231313002 is 200313132100321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141048168 + ... + 141917539.

It is an arithmetic number, because the mean of its divisors is an integer number (6710531765220).

Almost surely, 2^{123001231313002} is an apocalyptic number.

123001231313002 is a deficient number, since it is larger than the sum of its proper divisors (91735785174038).

123001231313002 is a wasteful number, since it uses less digits than its factorization.

123001231313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282966286.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 123001231313002 its reverse (200313132100321), we get a palindrome (323314363413323).

The spelling of 123001231313002 in words is "one hundred twenty-three trillion, one billion, two hundred thirty-one million, three hundred thirteen thousand, two".