1112201012202 has 32 divisors (see below), whose sum is σ = 2544315535872. Its totient is φ = 317503993584.

The previous prime is 1112201012179. The next prime is 1112201012207. The reversal of 1112201012202 is 2022101022111.

It is not an unprimeable number, because it can be changed into a prime (1112201012207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11104728 + ... + 11204435.

It is an arithmetic number, because the mean of its divisors is an integer number (79509860496).

Almost surely, 2^{1112201012202} is an apocalyptic number.

1112201012202 is an abundant number, since it is smaller than the sum of its proper divisors (1432114523670).

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

1112201012202 is a wasteful number, since it uses less digits than its factorization.

1112201012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22310362.

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

Adding to 1112201012202 its reverse (2022101022111), we get a palindrome (3134302034313).

Subtracting 1112201012202 from its reverse (2022101022111), we obtain a palindrome (909900009909).

The spelling of 1112201012202 in words is "one trillion, one hundred twelve billion, two hundred one million, twelve thousand, two hundred two".