22102112200201 has 16 divisors (see below), whose sum is σ = 24672353891328. Its totient is φ = 19625372298000.

The previous prime is 22102112200187. The next prime is 22102112200229. The reversal of 22102112200201 is 10200221120122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22102112200201 - 2⁹ = 22102112199689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102112200291) 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, 96448980 + ... + 96677866.

It is an arithmetic number, because the mean of its divisors is an integer number (1542022118208).

Almost surely, 2^{22102112200201} is an apocalyptic number.

It is an amenable number.

22102112200201 is a deficient number, since it is larger than the sum of its proper divisors (2570241691127).

22102112200201 is a wasteful number, since it uses less digits than its factorization.

22102112200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433092.

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

Adding to 22102112200201 its reverse (10200221120122), we get a palindrome (32302333320323).

The spelling of 22102112200201 in words is "twenty-two trillion, one hundred two billion, one hundred twelve million, two hundred thousand, two hundred one".