232030013213 has 4 divisors (see below), whose sum is σ = 232343992320. Its totient is φ = 231716034108.

The previous prime is 232030013207. The next prime is 232030013233. The reversal of 232030013213 is 312310030232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232030013213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232030013233) 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, 156988445 + ... + 156989922.

It is an arithmetic number, because the mean of its divisors is an integer number (58085998080).

Almost surely, 2^232030013213 is an apocalyptic number.

It is an amenable number.

232030013213 is a deficient number, since it is larger than the sum of its proper divisors (313979107).

232030013213 is an equidigital number, since it uses as much as digits as its factorization.

232030013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313979106.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 232030013213 its reverse (312310030232), we get a palindrome (544340043445).

The spelling of 232030013213 in words is "two hundred thirty-two billion, thirty million, thirteen thousand, two hundred thirteen".