22022262343361 has 64 divisors (see below), whose sum is σ = 26372704370688. Its totient is φ = 17998922193408.

The previous prime is 22022262343351. The next prime is 22022262343381. The reversal of 22022262343361 is 16334326222022.

It is a de Polignac number, because none of the positive numbers 2^k-22022262343361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022262343351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4072914320 + ... + 4072919726.

It is an arithmetic number, because the mean of its divisors is an integer number (412073505792).

Almost surely, 2^{22022262343361} is an apocalyptic number.

It is an amenable number.

22022262343361 is a deficient number, since it is larger than the sum of its proper divisors (4350442027327).

22022262343361 is a wasteful number, since it uses less digits than its factorization.

22022262343361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 22022262343361 its reverse (16334326222022), we get a palindrome (38356588565383).

The spelling of 22022262343361 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-two million, three hundred forty-three thousand, three hundred sixty-one".