123133011130002 has 16 divisors (see below), whose sum is σ = 246311686337760. Its totient is φ = 41036726363712.

The previous prime is 123133011129983. The next prime is 123133011130049. The reversal of 123133011130002 is 200031110331321.

It is a happy number.

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, 1902634852 + ... + 1902699567.

It is an arithmetic number, because the mean of its divisors is an integer number (15394480396110).

Almost surely, 2^{123133011130002} is an apocalyptic number.

123133011130002 is an abundant number, since it is smaller than the sum of its proper divisors (123178675207758).

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

123133011130002 is a wasteful number, since it uses less digits than its factorization.

123133011130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3805339817.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 123133011130002 its reverse (200031110331321), we get a palindrome (323164121461323).

The spelling of 123133011130002 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, eleven million, one hundred thirty thousand, two".