232212032222 has 16 divisors (see below), whose sum is σ = 363476063232. Its totient is φ = 111053726520.

The previous prime is 232212032203. The next prime is 232212032279. The reversal of 232212032222 is 222230212232.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

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, 1377947 + ... + 1537257.

It is an arithmetic number, because the mean of its divisors is an integer number (22717253952).

Almost surely, 2^232212032222 is an apocalyptic number.

232212032222 is a deficient number, since it is larger than the sum of its proper divisors (131264031010).

232212032222 is a wasteful number, since it uses less digits than its factorization.

232212032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191023.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 232212032222 its reverse (222230212232), we get a palindrome (454442244454).

The spelling of 232212032222 in words is "two hundred thirty-two billion, two hundred twelve million, thirty-two thousand, two hundred twenty-two".