22100201100201 has 24 divisors (see below), whose sum is σ = 34760649749184. Its totient is φ = 12450817515360.

The previous prime is 22100201100199. The next prime is 22100201100209. The reversal of 22100201100201 is 10200110200122.

It is not a de Polignac number, because 22100201100201 - 2¹ = 22100201100199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22100201100209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1058732550 + ... + 1058753423.

It is an arithmetic number, because the mean of its divisors is an integer number (1448360406216).

Almost surely, 2^{22100201100201} is an apocalyptic number.

22100201100201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22100201100201 is a deficient number, since it is larger than the sum of its proper divisors (12660448648983).

22100201100201 is a wasteful number, since it uses less digits than its factorization.

22100201100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117486061 (or 2117486054 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22100201100201 its reverse (10200110200122), we get a palindrome (32300311300323).

The spelling of 22100201100201 in words is "twenty-two trillion, one hundred billion, two hundred one million, one hundred thousand, two hundred one".