2200220211100 has 36 divisors (see below), whose sum is σ = 5055329500704. Its totient is φ = 828318196480.

The previous prime is 2200220211037. The next prime is 2200220211139. The reversal of 2200220211100 is 11120220022.

It is a happy number.

It is a congruent number.

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, 647121892 + ... + 647125291.

It is an arithmetic number, because the mean of its divisors is an integer number (140425819464).

Almost surely, 2^{2200220211100} is an apocalyptic number.

2200220211100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200220211100 is an abundant number, since it is smaller than the sum of its proper divisors (2855109289604).

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

2200220211100 is a wasteful number, since it uses less digits than its factorization.

2200220211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294247214 (or 1294247207 counting only the distinct ones).

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

Adding to 2200220211100 its reverse (11120220022), we get a palindrome (2211340431122).

The spelling of 2200220211100 in words is "two trillion, two hundred billion, two hundred twenty million, two hundred eleven thousand, one hundred".