112012120212010 has 16 divisors (see below), whose sum is σ = 201778233640200. Its totient is φ = 44770088694016.

The previous prime is 112012120212007. The next prime is 112012120212011. The reversal of 112012120212010 is 10212021210211.

It can be written as a sum of positive squares in 4 ways, for example, as 108052469939241 + 3959650272769 = 10394829^2 + 1989887^2 .

It is not an unprimeable number, because it can be changed into a prime (112012120212011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4344910315 + ... + 4344936094.

Almost surely, 2^{112012120212010} is an apocalyptic number.

112012120212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112012120212010 is a deficient number, since it is larger than the sum of its proper divisors (89766113428190).

112012120212010 is a wasteful number, since it uses less digits than its factorization.

112012120212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8689847705.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112012120212010 its reverse (10212021210211), we get a palindrome (122224141422221).

The spelling of 112012120212010 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, two hundred twelve thousand, ten".