100013320323122 has 16 divisors (see below), whose sum is σ = 150033241992960. Its totient is φ = 50002239902592.

The previous prime is 100013320323113. The next prime is 100013320323139. The reversal of 100013320323122 is 221323023310001.

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, 1488946754 + ... + 1489013922.

It is an arithmetic number, because the mean of its divisors is an integer number (9377077624560).

Almost surely, 2^{100013320323122} is an apocalyptic number.

100013320323122 is a deficient number, since it is larger than the sum of its proper divisors (50019921669838).

100013320323122 is a wasteful number, since it uses less digits than its factorization.

100013320323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121897.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 100013320323122 its reverse (221323023310001), we get a palindrome (321336343633123).

The spelling of 100013320323122 in words is "one hundred trillion, thirteen billion, three hundred twenty million, three hundred twenty-three thousand, one hundred twenty-two".