130311120301 has 4 divisors (see below), whose sum is σ = 130474623132. Its totient is φ = 130147617472.

The previous prime is 130311120293. The next prime is 130311120349. The reversal of 130311120301 is 103021113031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82305872100 + 48005248201 = 286890^2 + 219101^2 .

It is a cyclic number.

It is not a de Polignac number, because 130311120301 - 2³ = 130311120293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130311120371) 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, 81750220 + ... + 81751813.

It is an arithmetic number, because the mean of its divisors is an integer number (32618655783).

Almost surely, 2^130311120301 is an apocalyptic number.

It is an amenable number.

130311120301 is a deficient number, since it is larger than the sum of its proper divisors (163502831).

130311120301 is an equidigital number, since it uses as much as digits as its factorization.

130311120301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163502830.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 130311120301 its reverse (103021113031), we get a palindrome (233332233332).

The spelling of 130311120301 in words is "one hundred thirty billion, three hundred eleven million, one hundred twenty thousand, three hundred one".