2210200112200 has 48 divisors (see below), whose sum is σ = 5173203352500. Its totient is φ = 878146609920.

The previous prime is 2210200112191. The next prime is 2210200112213. The reversal of 2210200112200 is 22110020122.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1038389532196 + 1171810580004 = 1019014^2 + 1082502^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37054095 + ... + 37113694.

Almost surely, 2^{2210200112200} is an apocalyptic number.

2210200112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210200112200 is an abundant number, since it is smaller than the sum of its proper divisors (2963003240300).

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

2210200112200 is a wasteful number, since it uses less digits than its factorization.

2210200112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74167954 (or 74167945 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2210200112200 its reverse (22110020122), we get a palindrome (2232310132322).

The spelling of 2210200112200 in words is "two trillion, two hundred ten billion, two hundred million, one hundred twelve thousand, two hundred".