213232111032 has 16 divisors (see below), whose sum is σ = 533080277640. Its totient is φ = 71077370336.

The previous prime is 213232111021. The next prime is 213232111033. The reversal of 213232111032 is 230111232312.

It is a super-2 number, since 2×213232111032² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213232111033) 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, 4442335623 + ... + 4442335670.

Almost surely, 2^213232111032 is an apocalyptic number.

It is an amenable number.

213232111032 is an abundant number, since it is smaller than the sum of its proper divisors (319848166608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213232111032 is a wasteful number, since it uses less digits than its factorization.

213232111032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884671302 (or 8884671298 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 213232111032 its reverse (230111232312), we get a palindrome (443343343344).

The spelling of 213232111032 in words is "two hundred thirteen billion, two hundred thirty-two million, one hundred eleven thousand, thirty-two".