202202201112 has 16 divisors (see below), whose sum is σ = 505505502840. Its totient is φ = 67400733696.

The previous prime is 202202201099. The next prime is 202202201177. The reversal of 202202201112 is 211102202202.

202202201112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202202201091 and 202202201100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4212545833 + ... + 4212545880.

Almost surely, 2^202202201112 is an apocalyptic number.

It is an amenable number.

202202201112 is an abundant number, since it is smaller than the sum of its proper divisors (303303301728).

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

202202201112 is a wasteful number, since it uses less digits than its factorization.

202202201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425091722 (or 8425091718 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202202201112 its reverse (211102202202), we get a palindrome (413304403314).

The spelling of 202202201112 in words is "two hundred two billion, two hundred two million, two hundred one thousand, one hundred twelve".