232051211 has 12 divisors (see below), whose sum is σ = 271002168. Its totient is φ = 198116352.

The previous prime is 232051129. The next prime is 232051219. The reversal of 232051211 is 112150232.

It is a happy number.

232051211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-232051211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232051211.

It is not an unprimeable number, because it can be changed into a prime (232051219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3380 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (22583514).

Almost surely, 2^232051211 is an apocalyptic number.

232051211 is a deficient number, since it is larger than the sum of its proper divisors (38950957).

232051211 is a wasteful number, since it uses less digits than its factorization.

232051211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18698 (or 18691 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 232051211 is about 15233.2272024020. The cubic root of 232051211 is about 614.5085734250.

The spelling of 232051211 in words is "two hundred thirty-two million, fifty-one thousand, two hundred eleven".