130210312031 has 8 divisors (see below), whose sum is σ = 132201289344. Its totient is φ = 128220733080.

The previous prime is 130210312027. The next prime is 130210312039. The reversal of 130210312031 is 130213012031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130210312031 - 2² = 130210312027 is a prime.

It is a super-2 number, since 2×130210312031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130210312039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161165 + ... + 535158.

It is an arithmetic number, because the mean of its divisors is an integer number (16525161168).

Almost surely, 2^130210312031 is an apocalyptic number.

130210312031 is a deficient number, since it is larger than the sum of its proper divisors (1990977313).

130210312031 is an equidigital number, since it uses as much as digits as its factorization.

130210312031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699181.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130210312031 its reverse (130213012031), we get a palindrome (260423324062).

The spelling of 130210312031 in words is "one hundred thirty billion, two hundred ten million, three hundred twelve thousand, thirty-one".