22204142255104 has 22 divisors (see below), whose sum is σ = 44386600779584. Its totient is φ = 11102071127040.

The previous prime is 22204142255101. The next prime is 22204142255129. The reversal of 22204142255104 is 40155224140222.

It is a super-2 number, since 2×22204142255104² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22204142255104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22204142255101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10841865312 + ... + 10841867359.

Almost surely, 2^{22204142255104} is an apocalyptic number.

It is an amenable number.

22204142255104 is a deficient number, since it is larger than the sum of its proper divisors (22182458524480).

22204142255104 is an equidigital number, since it uses as much as digits as its factorization.

22204142255104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21683732691 (or 21683732673 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 22204142255104 its reverse (40155224140222), we get a palindrome (62359366395326).

The spelling of 22204142255104 in words is "twenty-two trillion, two hundred four billion, one hundred forty-two million, two hundred fifty-five thousand, one hundred four".