2202113002100 has 72 divisors (see below), whose sum is σ = 5213239248000. Its totient is φ = 800731929600.

The previous prime is 2202113002097. The next prime is 2202113002121. The reversal of 2202113002100 is 12003112022.

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 23 ways as a sum of consecutive naturals, for example, 40715876 + ... + 40769924.

Almost surely, 2^{2202113002100} is an apocalyptic number.

2202113002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202113002100 is an abundant number, since it is smaller than the sum of its proper divisors (3011126245900).

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

2202113002100 is a wasteful number, since it uses less digits than its factorization.

2202113002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91113 (or 91106 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2202113002100 its reverse (12003112022), we get a palindrome (2214116114122).

The spelling of 2202113002100 in words is "two trillion, two hundred two billion, one hundred thirteen million, two thousand, one hundred".