22210201200231 has 64 divisors (see below), whose sum is σ = 38248844060160. Its totient is φ = 12588226260480.

The previous prime is 22210201200179. The next prime is 22210201200283. The reversal of 22210201200231 is 13200210201222.

22210201200231 is a `hidden beast` number, since 2 + 2 + 210 + 20 + 1 + 200 + 231 = 666.

It is an interprime number because it is at equal distance from previous prime (22210201200179) and next prime (22210201200283).

It is not a de Polignac number, because 22210201200231 - 2¹⁴ = 22210201183847 is a prime.

It is a super-2 number, since 2×22210201200231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210201200731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13216641 + ... + 14802026.

It is an arithmetic number, because the mean of its divisors is an integer number (597638188440).

Almost surely, 2^{22210201200231} is an apocalyptic number.

22210201200231 is a deficient number, since it is larger than the sum of its proper divisors (16038642859929).

22210201200231 is a wasteful number, since it uses less digits than its factorization.

22210201200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28018861 (or 28018855 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22210201200231 its reverse (13200210201222), we get a palindrome (35410411401453).

Subtracting from 22210201200231 its reverse (13200210201222), we obtain a palindrome (9009990999009).

The spelling of 22210201200231 in words is "twenty-two trillion, two hundred ten billion, two hundred one million, two hundred thousand, two hundred thirty-one".