112002120002210 has 64 divisors (see below), whose sum is σ = 215724772144224. Its totient is φ = 41719282176000.

The previous prime is 112002120002137. The next prime is 112002120002221. The reversal of 112002120002210 is 12200021200211.

It can be written as a sum of positive squares in 16 ways, for example, as 51387377913001 + 60614742089209 = 7168499^2 + 7785547^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22703300 + ... + 27192720.

Almost surely, 2^{112002120002210} is an apocalyptic number.

112002120002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112002120002210 is a deficient number, since it is larger than the sum of its proper divisors (103722652142014).

112002120002210 is a wasteful number, since it uses less digits than its factorization.

112002120002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490999.

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

Adding to 112002120002210 its reverse (12200021200211), we get a palindrome (124202141202421).

The spelling of 112002120002210 in words is "one hundred twelve trillion, two billion, one hundred twenty million, two thousand, two hundred ten".