130231213233 has 32 divisors (see below), whose sum is σ = 191362010112. Its totient is φ = 78122616000.

The previous prime is 130231213213. The next prime is 130231213243. The reversal of 130231213233 is 332312132031.

It is not a de Polignac number, because 130231213233 - 2⁸ = 130231212977 is a prime.

It is a super-2 number, since 2×130231213233² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130231213213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7697083 + ... + 7713983.

It is an arithmetic number, because the mean of its divisors is an integer number (5980062816).

Almost surely, 2^130231213233 is an apocalyptic number.

It is an amenable number.

130231213233 is a deficient number, since it is larger than the sum of its proper divisors (61130796879).

130231213233 is a wasteful number, since it uses less digits than its factorization.

130231213233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19285.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 130231213233 its reverse (332312132031), we get a palindrome (462543345264).

The spelling of 130231213233 in words is "one hundred thirty billion, two hundred thirty-one million, two hundred thirteen thousand, two hundred thirty-three".