22525303101 has 64 divisors (see below), whose sum is σ = 35200819200. Its totient is φ = 12548390400.

The previous prime is 22525303091. The next prime is 22525303123. The reversal of 22525303101 is 10130352522.

It is a happy number.

It is not a de Polignac number, because 22525303101 - 2¹⁵ = 22525270333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22525303601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80161081 + ... + 80161361.

It is an arithmetic number, because the mean of its divisors is an integer number (550012800).

Almost surely, 2^22525303101 is an apocalyptic number.

22525303101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22525303101 is a deficient number, since it is larger than the sum of its proper divisors (12675516099).

22525303101 is a wasteful number, since it uses less digits than its factorization.

22525303101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 22525303101 its reverse (10130352522), we get a palindrome (32655655623).

The spelling of 22525303101 in words is "twenty-two billion, five hundred twenty-five million, three hundred three thousand, one hundred one".