232213013331 has 12 divisors (see below), whose sum is σ = 335266126488. Its totient is φ = 142900315584.

The previous prime is 232213013293. The next prime is 232213013369. The reversal of 232213013331 is 133310312232.

232213013331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232213013293) and next prime (232213013369).

It is not a de Polignac number, because 232213013331 - 2⁶ = 232213013267 is a prime.

It is a super-2 number, since 2×232213013331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232213003331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229006410 + ... + 229007423.

It is an arithmetic number, because the mean of its divisors is an integer number (27938843874).

Almost surely, 2^232213013331 is an apocalyptic number.

232213013331 is a deficient number, since it is larger than the sum of its proper divisors (103053113157).

232213013331 is a wasteful number, since it uses less digits than its factorization.

232213013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458013862 (or 458013849 counting only the distinct ones).

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

Adding to 232213013331 its reverse (133310312232), we get a palindrome (365523325563).

The spelling of 232213013331 in words is "two hundred thirty-two billion, two hundred thirteen million, thirteen thousand, three hundred thirty-one".