112100120102210 has 16 divisors (see below), whose sum is σ = 201970395483192. Its totient is φ = 44797785974400.

The previous prime is 112100120102167. The next prime is 112100120102227. The reversal of 112100120102210 is 12201021001211.

It can be written as a sum of positive squares in 4 ways, for example, as 81952300668001 + 30147819434209 = 9052751^2 + 5490703^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5282747171 + ... + 5282768390.

Almost surely, 2^{112100120102210} is an apocalyptic number.

112100120102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112100120102210 is a deficient number, since it is larger than the sum of its proper divisors (89870275380982).

112100120102210 is a wasteful number, since it uses less digits than its factorization.

112100120102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565516629.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112100120102210 its reverse (12201021001211), we get a palindrome (124301141103421).

The spelling of 112100120102210 in words is "one hundred twelve trillion, one hundred billion, one hundred twenty million, one hundred two thousand, two hundred ten".