130350203131 has 4 divisors (see below), whose sum is σ = 133873181632. Its totient is φ = 126827224632.

The previous prime is 130350203129. The next prime is 130350203167. The reversal of 130350203131 is 131302053031.

It is a happy number.

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 130350203131 - 2¹ = 130350203129 is a prime.

It is a super-2 number, since 2×130350203131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130350203101) 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, 1761489195 + ... + 1761489268.

It is an arithmetic number, because the mean of its divisors is an integer number (33468295408).

Almost surely, 2^130350203131 is an apocalyptic number.

130350203131 is a deficient number, since it is larger than the sum of its proper divisors (3522978501).

130350203131 is an equidigital number, since it uses as much as digits as its factorization.

130350203131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522978500.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 130350203131 its reverse (131302053031), we get a palindrome (261652256162).

The spelling of 130350203131 in words is "one hundred thirty billion, three hundred fifty million, two hundred three thousand, one hundred thirty-one".