22004255520203 has 8 divisors (see below), whose sum is σ = 24333473104176. Its totient is φ = 19729843056000.

The previous prime is 22004255520197. The next prime is 22004255520211. The reversal of 22004255520203 is 30202555240022.

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

It is not a de Polignac number, because 22004255520203 - 2²⁰ = 22004254471627 is a prime.

It is a super-2 number, since 2×22004255520203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22004255520203.

It is not an unprimeable number, because it can be changed into a prime (22004255520253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13701279098 + ... + 13701280703.

It is an arithmetic number, because the mean of its divisors is an integer number (3041684138022).

Almost surely, 2^{22004255520203} is an apocalyptic number.

22004255520203 is a deficient number, since it is larger than the sum of its proper divisors (2329217583973).

22004255520203 is a wasteful number, since it uses less digits than its factorization.

22004255520203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27402559885.

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 22004255520203 in words is "twenty-two trillion, four billion, two hundred fifty-five million, five hundred twenty thousand, two hundred three".