2210020111100 has 18 divisors (see below), whose sum is σ = 4795743641304. Its totient is φ = 884008044400.

The previous prime is 2210020111097. The next prime is 2210020111121. The reversal of 2210020111100 is 11110200122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11050100456 + ... + 11050100655.

Almost surely, 2^{2210020111100} is an apocalyptic number.

2210020111100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210020111100 is an abundant number, since it is smaller than the sum of its proper divisors (2585723530204).

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

2210020111100 is a wasteful number, since it uses less digits than its factorization.

2210020111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22100201125 (or 22100201118 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2210020111100 its reverse (11110200122), we get a palindrome (2221130311222).

The spelling of 2210020111100 in words is "two trillion, two hundred ten billion, twenty million, one hundred eleven thousand, one hundred".