130101312331 has 16 divisors (see below), whose sum is σ = 136101135168. Its totient is φ = 124130406400.

The previous prime is 130101312293. The next prime is 130101312373. The reversal of 130101312331 is 133213101031.

It is a cyclic number.

It is not a de Polignac number, because 130101312331 - 2⁷ = 130101312203 is a prime.

It is a super-2 number, since 2×130101312331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130101312299 and 130101312308.

It is not an unprimeable number, because it can be changed into a prime (130101322331) 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, 37588941 + ... + 37592401.

It is an arithmetic number, because the mean of its divisors is an integer number (8506320948).

Almost surely, 2^130101312331 is an apocalyptic number.

130101312331 is a deficient number, since it is larger than the sum of its proper divisors (5999822837).

130101312331 is a wasteful number, since it uses less digits than its factorization.

130101312331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 130101312331 its reverse (133213101031), we get a palindrome (263314413362).

The spelling of 130101312331 in words is "one hundred thirty billion, one hundred one million, three hundred twelve thousand, three hundred thirty-one".