22053136302 has 40 divisors (see below), whose sum is σ = 50466769056. Its totient is φ = 7194637728.

The previous prime is 22053136297. The next prime is 22053136309. The reversal of 22053136302 is 20363135022.

22053136302 is a `hidden beast` number, since 2 + 20 + 5 + 3 + 1 + 3 + 630 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053136309) 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 19 ways as a sum of consecutive naturals, for example, 1440583 + ... + 1455810.

Almost surely, 2^22053136302 is an apocalyptic number.

22053136302 is an abundant number, since it is smaller than the sum of its proper divisors (28413632754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22053136302 is a wasteful number, since it uses less digits than its factorization.

22053136302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896454 (or 2896445 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 22053136302 in words is "twenty-two billion, fifty-three million, one hundred thirty-six thousand, three hundred two".