222212231301 has 32 divisors (see below), whose sum is σ = 299241169920. Its totient is φ = 146672429184.

The previous prime is 222212231261. The next prime is 222212231309. The reversal of 222212231301 is 103132212222.

It is not a de Polignac number, because 222212231301 - 2⁶ = 222212231237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222212231309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99068086 + ... + 99070328.

It is an arithmetic number, because the mean of its divisors is an integer number (9351286560).

Almost surely, 2^222212231301 is an apocalyptic number.

It is an amenable number.

222212231301 is a deficient number, since it is larger than the sum of its proper divisors (77028938619).

222212231301 is a wasteful number, since it uses less digits than its factorization.

222212231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222212231301 its reverse (103132212222), we get a palindrome (325344443523).

It can be divided in two parts, 22221 and 2231301, that added together give a palindrome (2253522).

The spelling of 222212231301 in words is "two hundred twenty-two billion, two hundred twelve million, two hundred thirty-one thousand, three hundred one".