130113122 has 16 divisors (see below), whose sum is σ = 199662072. Its totient is φ = 63573120.

The previous prime is 130113103. The next prime is 130113163. The reversal of 130113122 is 221311031.

It can be written as a sum of positive squares in 4 ways, for example, as 34445161 + 95667961 = 5869^2 + 9781^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130113097 and 130113106.

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, 15758 + ... + 22550.

Almost surely, 2^130113122 is an apocalyptic number.

130113122 is a deficient number, since it is larger than the sum of its proper divisors (69548950).

130113122 is a wasteful number, since it uses less digits than its factorization.

130113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7013.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 130113122 is about 11406.7139001555. The cubic root of 130113122 is about 506.7265960006.

Adding to 130113122 its reverse (221311031), we get a palindrome (351424153).

The spelling of 130113122 in words is "one hundred thirty million, one hundred thirteen thousand, one hundred twenty-two".