123130302003101 has 16 divisors (see below), whose sum is σ = 126644337993600. Its totient is φ = 119666522001408.

The previous prime is 123130302003043. The next prime is 123130302003133. The reversal of 123130302003101 is 101300203031321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123130302003101 is a prime.

It is a super-2 number, since 2×123130302003101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123130302009101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6262985 + ... + 16896318.

It is an arithmetic number, because the mean of its divisors is an integer number (7915271124600).

Almost surely, 2^{123130302003101} is an apocalyptic number.

It is an amenable number.

123130302003101 is a deficient number, since it is larger than the sum of its proper divisors (3514035990499).

123130302003101 is an equidigital number, since it uses as much as digits as its factorization.

123130302003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23160388.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 123130302003101 its reverse (101300203031321), we get a palindrome (224430505034422).

The spelling of 123130302003101 in words is "one hundred twenty-three trillion, one hundred thirty billion, three hundred two million, three thousand, one hundred one".