2111202110200 has 96 divisors (see below), whose sum is σ = 4916254379760. Its totient is φ = 843155712000.

The previous prime is 2111202110189. The next prime is 2111202110267. The reversal of 2111202110200 is 20112021112.

It is a super-2 number, since 2×2111202110200² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 464304327 + ... + 464308873.

Almost surely, 2^{2111202110200} is an apocalyptic number.

2111202110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111202110200 is an abundant number, since it is smaller than the sum of its proper divisors (2805052269560).

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

2111202110200 is a wasteful number, since it uses less digits than its factorization.

2111202110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697 (or 7688 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2111202110200 its reverse (20112021112), we get a palindrome (2131314131312).

The spelling of 2111202110200 in words is "two trillion, one hundred eleven billion, two hundred two million, one hundred ten thousand, two hundred".