130223010331 has 4 divisors (see below), whose sum is σ = 137076853000. Its totient is φ = 123369167664.

The previous prime is 130223010289. The next prime is 130223010347. The reversal of 130223010331 is 133010322031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130223010331 is a prime.

It is a super-2 number, since 2×130223010331² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 6853842649 = 130223010331 / (1 + 3 + 0 + 2 + 2 + 3 + 0 + 1 + 0 + 3 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130223010299 and 130223010308.

It is not an unprimeable number, because it can be changed into a prime (130223010361) 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, 3426921306 + ... + 3426921343.

It is an arithmetic number, because the mean of its divisors is an integer number (34269213250).

Almost surely, 2^130223010331 is an apocalyptic number.

130223010331 is a deficient number, since it is larger than the sum of its proper divisors (6853842669).

130223010331 is an equidigital number, since it uses as much as digits as its factorization.

130223010331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853842668.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130223010331 its reverse (133010322031), we get a palindrome (263233332362).

The spelling of 130223010331 in words is "one hundred thirty billion, two hundred twenty-three million, ten thousand, three hundred thirty-one".