22205552201151 has 64 divisors (see below), whose sum is σ = 33622331473920. Its totient is φ = 12914077536000.

The previous prime is 22205552201141. The next prime is 22205552201177. The reversal of 22205552201151 is 15110225550222.

It is not a de Polignac number, because 22205552201151 - 2⁹ = 22205552200639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22205552201111) 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, 115225491 + ... + 115418043.

It is an arithmetic number, because the mean of its divisors is an integer number (525348929280).

Almost surely, 2^{22205552201151} is an apocalyptic number.

22205552201151 is a deficient number, since it is larger than the sum of its proper divisors (11416779272769).

22205552201151 is a wasteful number, since it uses less digits than its factorization.

22205552201151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193548.

The product of its (nonzero) digits is 20000, while the sum is 33.

Adding to 22205552201151 its reverse (15110225550222), we get a palindrome (37315777751373).

The spelling of 22205552201151 in words is "twenty-two trillion, two hundred five billion, five hundred fifty-two million, two hundred one thousand, one hundred fifty-one".