2100112210202 has 8 divisors (see below), whose sum is σ = 3180752474016. Its totient is φ = 1039861385532.

The previous prime is 2100112210087. The next prime is 2100112210237. The reversal of 2100112210202 is 2020122110012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5097359528 + ... + 5097359939.

It is an arithmetic number, because the mean of its divisors is an integer number (397594059252).

Almost surely, 2^{2100112210202} is an apocalyptic number.

2100112210202 is a deficient number, since it is larger than the sum of its proper divisors (1080640263814).

2100112210202 is a wasteful number, since it uses less digits than its factorization.

2100112210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10194719572.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2100112210202 its reverse (2020122110012), we get a palindrome (4120234320214).

The spelling of 2100112210202 in words is "two trillion, one hundred billion, one hundred twelve million, two hundred ten thousand, two hundred two".