232211130 has 16 divisors (see below), whose sum is σ = 557306784. Its totient is φ = 61922960.

The previous prime is 232211107. The next prime is 232211209. The reversal of 232211130 is 31112232.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3870156 + ... + 3870215.

It is an arithmetic number, because the mean of its divisors is an integer number (34831674).

Almost surely, 2^232211130 is an apocalyptic number.

232211130 is an abundant number, since it is smaller than the sum of its proper divisors (325095654).

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

232211130 is a wasteful number, since it uses less digits than its factorization.

232211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7740381.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 232211130 is about 15238.4753174325. The cubic root of 232211130 is about 614.6497046722.

Adding to 232211130 its reverse (31112232), we get a palindrome (263323362).

The spelling of 232211130 in words is "two hundred thirty-two million, two hundred eleven thousand, one hundred thirty".