232213221130 has 32 divisors (see below), whose sum is σ = 459750800448. Its totient is φ = 84441166480.

The previous prime is 232213221109. The next prime is 232213221169. The reversal of 232213221130 is 31122312232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8709952 + ... + 8736571.

It is an arithmetic number, because the mean of its divisors is an integer number (14367212514).

Almost surely, 2^232213221130 is an apocalyptic number.

232213221130 is a deficient number, since it is larger than the sum of its proper divisors (227537579318).

232213221130 is a wasteful number, since it uses less digits than its factorization.

232213221130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17446563 (or 17446541 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232213221130 its reverse (31122312232), we get a palindrome (263335533362).

The spelling of 232213221130 in words is "two hundred thirty-two billion, two hundred thirteen million, two hundred twenty-one thousand, one hundred thirty".