22102201102201 has 16 divisors (see below), whose sum is σ = 24338390788800. Its totient is φ = 19904550937920.

The previous prime is 22102201102187. The next prime is 22102201102229. The reversal of 22102201102201 is 10220110220122.

It is a happy number.

It is not a de Polignac number, because 22102201102201 - 2⁹ = 22102201101689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102201100201) 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, 17465295 + ... + 18687988.

It is an arithmetic number, because the mean of its divisors is an integer number (1521149424300).

Almost surely, 2^{22102201102201} is an apocalyptic number.

It is an amenable number.

22102201102201 is a deficient number, since it is larger than the sum of its proper divisors (2236189686599).

22102201102201 is a wasteful number, since it uses less digits than its factorization.

22102201102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36153816.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22102201102201 its reverse (10220110220122), we get a palindrome (32322311322323).

It can be divided in two parts, 22 and 102201102201, that multiplied together give a palindrome (2248424248422).

The spelling of 22102201102201 in words is "twenty-two trillion, one hundred two billion, two hundred one million, one hundred two thousand, two hundred one".