22552301203 has 4 divisors (see below), whose sum is σ = 23076773368. Its totient is φ = 22027829040.

The previous prime is 22552301179. The next prime is 22552301221. The reversal of 22552301203 is 30210325522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22552301203 - 2¹³ = 22552293011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22552301293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262236018 + ... + 262236103.

It is an arithmetic number, because the mean of its divisors is an integer number (5769193342).

Almost surely, 2^22552301203 is an apocalyptic number.

22552301203 is a deficient number, since it is larger than the sum of its proper divisors (524472165).

22552301203 is an equidigital number, since it uses as much as digits as its factorization.

22552301203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524472164.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 22552301203 its reverse (30210325522), we get a palindrome (52762626725).

The spelling of 22552301203 in words is "twenty-two billion, five hundred fifty-two million, three hundred one thousand, two hundred three".