22503235500201 has 16 divisors (see below), whose sum is σ = 31310983120896. Its totient is φ = 14348911345296.

The previous prime is 22503235500167. The next prime is 22503235500241. The reversal of 22503235500201 is 10200553230522.

It is not a de Polignac number, because 22503235500201 - 2⁴¹ = 20304212244649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22503235500241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10092705 + ... + 12118958.

It is an arithmetic number, because the mean of its divisors is an integer number (1956936445056).

Almost surely, 2^{22503235500201} is an apocalyptic number.

It is an amenable number.

22503235500201 is a deficient number, since it is larger than the sum of its proper divisors (8807747620695).

22503235500201 is a wasteful number, since it uses less digits than its factorization.

22503235500201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22226372.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 22503235500201 its reverse (10200553230522), we get a palindrome (32703788730723).

The spelling of 22503235500201 in words is "twenty-two trillion, five hundred three billion, two hundred thirty-five million, five hundred thousand, two hundred one".