23130233331 has 8 divisors (see below), whose sum is σ = 30842664384. Its totient is φ = 15418978920.

The previous prime is 23130233293. The next prime is 23130233359. The reversal of 23130233331 is 13333203132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23130233331 - 2²³ = 23121844723 is a prime.

It is a super-2 number, since 2×23130233331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23130233131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247221 + ... + 327686.

It is an arithmetic number, because the mean of its divisors is an integer number (3855333048).

Almost surely, 2^23130233331 is an apocalyptic number.

23130233331 is a deficient number, since it is larger than the sum of its proper divisors (7712431053).

23130233331 is a wasteful number, since it uses less digits than its factorization.

23130233331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588321.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 23130233331 its reverse (13333203132), we get a palindrome (36463436463).

The spelling of 23130233331 in words is "twenty-three billion, one hundred thirty million, two hundred thirty-three thousand, three hundred thirty-one".