22022061110344 has 32 divisors (see below), whose sum is σ = 43871549664600. Its totient is φ = 10363322856960.

The previous prime is 22022061110333. The next prime is 22022061110381. The reversal of 22022061110344 is 44301116022022.

It can be written as a sum of positive squares in 4 ways, for example, as 17989796307844 + 4032264802500 = 4241438^2 + 2008050^2 .

It is a super-3 number, since 3×22022061110344³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 280111077 + ... + 280189684.

Almost surely, 2^{22022061110344} is an apocalyptic number.

It is an amenable number.

22022061110344 is a deficient number, since it is larger than the sum of its proper divisors (21849488554256).

22022061110344 is an equidigital number, since it uses as much as digits as its factorization.

22022061110344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560300818 (or 560300780 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22022061110344 its reverse (44301116022022), we get a palindrome (66323177132366).

The spelling of 22022061110344 in words is "twenty-two trillion, twenty-two billion, sixty-one million, one hundred ten thousand, three hundred forty-four".