123000201021313 has 12 divisors (see below), whose sum is σ = 154512649217920. Its totient is φ = 95844312483480.

The previous prime is 123000201021289. The next prime is 123000201021359. The reversal of 123000201021313 is 313120102000321.

It is not a de Polignac number, because 123000201021313 - 2¹³ = 123000201013121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123000201021013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72609326793 + ... + 72609328486.

Almost surely, 2^{123000201021313} is an apocalyptic number.

It is an amenable number.

123000201021313 is a deficient number, since it is larger than the sum of its proper divisors (31512448196607).

123000201021313 is a wasteful number, since it uses less digits than its factorization.

123000201021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145218655308 (or 145218655297 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 123000201021313 its reverse (313120102000321), we get a palindrome (436120303021634).

The spelling of 123000201021313 in words is "one hundred twenty-three trillion, two hundred one million, twenty-one thousand, three hundred thirteen".