130002301031 has 4 divisors (see below), whose sum is σ = 130003395600. Its totient is φ = 130001206464.

The previous prime is 130002301021. The next prime is 130002301063. The reversal of 130002301031 is 130103200031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 130103200031 = 7 ⋅18586171433.

It is a cyclic number.

It is not a de Polignac number, because 130002301031 - 2²² = 129998106727 is a prime.

It is a super-2 number, since 2×130002301031² (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 = 130002300997 and 130002301015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130002301021) 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, 343946 + ... + 615063.

It is an arithmetic number, because the mean of its divisors is an integer number (32500848900).

Almost surely, 2^130002301031 is an apocalyptic number.

130002301031 is a deficient number, since it is larger than the sum of its proper divisors (1094569).

130002301031 is an equidigital number, since it uses as much as digits as its factorization.

130002301031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094568.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 130002301031 its reverse (130103200031), we get a palindrome (260105501062).

The spelling of 130002301031 in words is "one hundred thirty billion, two million, three hundred one thousand, thirty-one".