213120110222 has 16 divisors (see below), whose sum is σ = 336308770800. Its totient is φ = 101141745600.

The previous prime is 213120110213. The next prime is 213120110237. The reversal of 213120110222 is 222011021312.

It is a self number, because there is not a number n which added to its sum of digits gives 213120110222.

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, 31136279 + ... + 31143122.

It is an arithmetic number, because the mean of its divisors is an integer number (21019298175).

Almost surely, 2^213120110222 is an apocalyptic number.

213120110222 is a deficient number, since it is larger than the sum of its proper divisors (123188660578).

213120110222 is a wasteful number, since it uses less digits than its factorization.

213120110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62279491.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 213120110222 its reverse (222011021312), we get a palindrome (435131131534).

The spelling of 213120110222 in words is "two hundred thirteen billion, one hundred twenty million, one hundred ten thousand, two hundred twenty-two".