130313020122 has 48 divisors (see below), whose sum is σ = 294972916680. Its totient is φ = 41524560000.

The previous prime is 130313020099. The next prime is 130313020147. The reversal of 130313020122 is 221020313031.

130313020122 is a `hidden beast` number, since 130 + 313 + 0 + 201 + 22 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 129183455241 + 1129564881 = 359421^2 + 33609^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 130313020095 and 130313020104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1183129 + ... + 1288572.

Almost surely, 2^130313020122 is an apocalyptic number.

130313020122 is an abundant number, since it is smaller than the sum of its proper divisors (164659896558).

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

130313020122 is a wasteful number, since it uses less digits than its factorization.

130313020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471839 (or 2471836 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 130313020122 its reverse (221020313031), we get a palindrome (351333333153).

The spelling of 130313020122 in words is "one hundred thirty billion, three hundred thirteen million, twenty thousand, one hundred twenty-two".