130011012304 has 20 divisors (see below), whose sum is σ = 256649099076. Its totient is φ = 63778986752.

The previous prime is 130011012301. The next prime is 130011012347. The reversal of 130011012304 is 403210110031.

It can be written as a sum of positive squares in 2 ways, for example, as 73955714704 + 56055297600 = 271948^2 + 236760^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130011012301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76656589 + ... + 76658284.

Almost surely, 2^130011012304 is an apocalyptic number.

It is an amenable number.

130011012304 is a deficient number, since it is larger than the sum of its proper divisors (126638086772).

130011012304 is a wasteful number, since it uses less digits than its factorization.

130011012304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153314934 (or 153314928 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130011012304 its reverse (403210110031), we get a palindrome (533221122335).

The spelling of 130011012304 in words is "one hundred thirty billion, eleven million, twelve thousand, three hundred four".