22054065202 has 8 divisors (see below), whose sum is σ = 35625797676. Its totient is φ = 10178799312.

The previous prime is 22054065179. The next prime is 22054065211. The reversal of 22054065202 is 20256045022.

It can be written as a sum of positive squares in 2 ways, for example, as 19535932441 + 2518132761 = 139771^2 + 50181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424116613 + ... + 424116664.

Almost surely, 2^22054065202 is an apocalyptic number.

22054065202 is a deficient number, since it is larger than the sum of its proper divisors (13571732474).

22054065202 is a wasteful number, since it uses less digits than its factorization.

22054065202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848233292.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 22054065202 in words is "twenty-two billion, fifty-four million, sixty-five thousand, two hundred two".