100120303113 has 16 divisors (see below), whose sum is σ = 134894016576. Its totient is φ = 66049617920.

The previous prime is 100120303057. The next prime is 100120303121. The reversal of 100120303113 is 311303021001.

It is a cyclic number.

It is not a de Polignac number, because 100120303113 - 2²⁰ = 100119254537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100120303092 and 100120303101.

It is not an unprimeable number, because it can be changed into a prime (100120303813) 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, 222120 + ... + 499577.

It is an arithmetic number, because the mean of its divisors is an integer number (8430876036).

Almost surely, 2^100120303113 is an apocalyptic number.

It is an amenable number.

100120303113 is a deficient number, since it is larger than the sum of its proper divisors (34773713463).

100120303113 is a wasteful number, since it uses less digits than its factorization.

100120303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722184.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100120303113 its reverse (311303021001), we get a palindrome (411423324114).

The spelling of 100120303113 in words is "one hundred billion, one hundred twenty million, three hundred three thousand, one hundred thirteen".