112020220012202 has 16 divisors (see below), whose sum is σ = 171911090047752. Its totient is φ = 54725293409280.

The previous prime is 112020220012201. The next prime is 112020220012229. The reversal of 112020220012202 is 202210022020211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 105328163228401 + 6692056783801 = 10262951^2 + 2586901^2 .

It is not an unprimeable number, because it can be changed into a prime (112020220012201) 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, 2192494223 + ... + 2192545314.

Almost surely, 2^{112020220012202} is an apocalyptic number.

112020220012202 is a deficient number, since it is larger than the sum of its proper divisors (59890870035550).

112020220012202 is a wasteful number, since it uses less digits than its factorization.

112020220012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385039833.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112020220012202 its reverse (202210022020211), we get a palindrome (314230242032413).

The spelling of 112020220012202 in words is "one hundred twelve trillion, twenty billion, two hundred twenty million, twelve thousand, two hundred two".