2202202012112 has 40 divisors (see below), whose sum is σ = 4307692147200. Its totient is φ = 1090544539392.

The previous prime is 2202202012099. The next prime is 2202202012163. The reversal of 2202202012112 is 2112102022022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6965564 + ... + 7274852.

It is an arithmetic number, because the mean of its divisors is an integer number (107692303680).

Almost surely, 2^{2202202012112} is an apocalyptic number.

It is an amenable number.

2202202012112 is a deficient number, since it is larger than the sum of its proper divisors (2105490135088).

2202202012112 is a wasteful number, since it uses less digits than its factorization.

2202202012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313563 (or 313557 counting only the distinct ones).

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

Adding to 2202202012112 its reverse (2112102022022), we get a palindrome (4314304034134).

The spelling of 2202202012112 in words is "two trillion, two hundred two billion, two hundred two million, twelve thousand, one hundred twelve".