22122311334022 has 4 divisors (see below), whose sum is σ = 33183467001036. Its totient is φ = 11061155667010.

The previous prime is 22122311334017. The next prime is 22122311334077. The reversal of 22122311334022 is 22043311322122.

It is a happy number.

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, 5530577833504 + ... + 5530577833507.

It is an arithmetic number, because the mean of its divisors is an integer number (8295866750259).

Almost surely, 2^{22122311334022} is an apocalyptic number.

22122311334022 is a deficient number, since it is larger than the sum of its proper divisors (11061155667014).

22122311334022 is a wasteful number, since it uses less digits than its factorization.

22122311334022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11061155667013.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22122311334022 its reverse (22043311322122), we get a palindrome (44165622656144).

The spelling of 22122311334022 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred eleven million, three hundred thirty-four thousand, twenty-two".