130031022023 has 6 divisors (see below), whose sum is σ = 151260576696. Its totient is φ = 111455161692.

The previous prime is 130031022013. The next prime is 130031022047. The reversal of 130031022023 is 320220130031.

It is not a de Polignac number, because 130031022023 - 2⁶ = 130031021959 is a prime.

It is a super-2 number, since 2×130031022023² (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 = 130031021992 and 130031022010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130031022013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1326847115 + ... + 1326847212.

It is an arithmetic number, because the mean of its divisors is an integer number (25210096116).

Almost surely, 2^130031022023 is an apocalyptic number.

130031022023 is a deficient number, since it is larger than the sum of its proper divisors (21229554673).

130031022023 is an equidigital number, since it uses as much as digits as its factorization.

130031022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653694341 (or 2653694334 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130031022023 its reverse (320220130031), we get a palindrome (450251152054).

The spelling of 130031022023 in words is "one hundred thirty billion, thirty-one million, twenty-two thousand, twenty-three".