22102110200 has 24 divisors (see below), whose sum is σ = 51387406680. Its totient is φ = 8840844000.

The previous prime is 22102110197. The next prime is 22102110203. The reversal of 22102110200 is 201120122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22102110197) and next prime (22102110203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102110203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55255076 + ... + 55255475.

It is an arithmetic number, because the mean of its divisors is an integer number (2141141945).

Almost surely, 2^22102110200 is an apocalyptic number.

22102110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22102110200 is an abundant number, since it is smaller than the sum of its proper divisors (29285296480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22102110200 is a wasteful number, since it uses less digits than its factorization.

22102110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110510567 (or 110510558 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22102110200 its reverse (201120122), we get a palindrome (22303230322).

The spelling of 22102110200 in words is "twenty-two billion, one hundred two million, one hundred ten thousand, two hundred".