2122313332222 has 4 divisors (see below), whose sum is σ = 3183469998336. Its totient is φ = 1061156666110.

The previous prime is 2122313332207. The next prime is 2122313332241. The reversal of 2122313332222 is 2222333132212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530578333054 + ... + 530578333057.

It is an arithmetic number, because the mean of its divisors is an integer number (795867499584).

Almost surely, 2^{2122313332222} is an apocalyptic number.

2122313332222 is a deficient number, since it is larger than the sum of its proper divisors (1061156666114).

2122313332222 is a wasteful number, since it uses less digits than its factorization.

2122313332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061156666113.

The product of its digits is 10368, while the sum is 28.

Adding to 2122313332222 its reverse (2222333132212), we get a palindrome (4344646464434).

It can be divided in two parts, 212231 and 3332222, that added together give a palindrome (3544453).

The spelling of 2122313332222 in words is "two trillion, one hundred twenty-two billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred twenty-two".