22053120026 has 12 divisors (see below), whose sum is σ = 38480444298. Its totient is φ = 9451337112.

The previous prime is 22053120017. The next prime is 22053120029. The reversal of 22053120026 is 62002135022.

It can be written as a sum of positive squares in only one way, i.e., 21829767001 + 223353025 = 147749^2 + 14945^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22053119983 and 22053120010.

It is not an unprimeable number, because it can be changed into a prime (22053120029) 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 in 5 ways as a sum of consecutive naturals, for example, 112515821 + ... + 112516016.

Almost surely, 2^22053120026 is an apocalyptic number.

22053120026 is a deficient number, since it is larger than the sum of its proper divisors (16427324272).

22053120026 is a wasteful number, since it uses less digits than its factorization.

22053120026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225031853 (or 225031846 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 22053120026 its reverse (62002135022), we get a palindrome (84055255048).

The spelling of 22053120026 in words is "twenty-two billion, fifty-three million, one hundred twenty thousand, twenty-six".