232330022013 has 12 divisors (see below), whose sum is σ = 315728433440. Its totient is φ = 151964285616.

The previous prime is 232330022003. The next prime is 232330022027. The reversal of 232330022013 is 310220033232.

It is not a de Polignac number, because 232330022013 - 2¹⁶ = 232329956477 is a prime.

It is a super-2 number, since 2×232330022013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232330022003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13776433 + ... + 13793286.

Almost surely, 2^232330022013 is an apocalyptic number.

It is an amenable number.

232330022013 is a deficient number, since it is larger than the sum of its proper divisors (83398411427).

232330022013 is an equidigital number, since it uses as much as digits as its factorization.

232330022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27569828 (or 27569775 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 232330022013 its reverse (310220033232), we get a palindrome (542550055245).

The spelling of 232330022013 in words is "two hundred thirty-two billion, three hundred thirty million, twenty-two thousand, thirteen".