112012200202110 has 128 divisors (see below), whose sum is σ = 290539015603200. Its totient is φ = 27474182055936.

The previous prime is 112012200202081. The next prime is 112012200202117. The reversal of 112012200202110 is 11202002210211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112012200202110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012200202117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223048759 + ... + 223550381.

It is an arithmetic number, because the mean of its divisors is an integer number (2269836059400).

Almost surely, 2^{112012200202110} is an apocalyptic number.

112012200202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112012200202110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145269507801600).

112012200202110 is an abundant number, since it is smaller than the sum of its proper divisors (178526815401090).

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

112012200202110 is a wasteful number, since it uses less digits than its factorization.

112012200202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503682.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112012200202110 its reverse (11202002210211), we get a palindrome (123214202412321).

The spelling of 112012200202110 in words is "one hundred twelve trillion, twelve billion, two hundred million, two hundred two thousand, one hundred ten".