130001213202331 has 4 divisors (see below), whose sum is σ = 130001250263464. Its totient is φ = 130001176141200.

The previous prime is 130001213202257. The next prime is 130001213202359. The reversal of 130001213202331 is 133202312100031.

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

It is a cyclic number.

It is not a de Polignac number, because 130001213202331 - 2²³ = 130001204813723 is a prime.

It is a super-2 number, since 2×130001213202331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130001213202031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12646050 + ... + 20492071.

It is an arithmetic number, because the mean of its divisors is an integer number (32500312565866).

Almost surely, 2^{130001213202331} is an apocalyptic number.

130001213202331 is a deficient number, since it is larger than the sum of its proper divisors (37061133).

130001213202331 is an equidigital number, since it uses as much as digits as its factorization.

130001213202331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37061132.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130001213202331 its reverse (133202312100031), we get a palindrome (263203525302362).

The spelling of 130001213202331 in words is "one hundred thirty trillion, one billion, two hundred thirteen million, two hundred two thousand, three hundred thirty-one".