112021022202 has 16 divisors (see below), whose sum is σ = 224059385952. Its totient is φ = 37337450480.

The previous prime is 112021022177. The next prime is 112021022207. The reversal of 112021022202 is 202220120211.

It is not an unprimeable number, because it can be changed into a prime (112021022207) 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, 637824 + ... + 794267.

It is an arithmetic number, because the mean of its divisors is an integer number (14003711622).

Almost surely, 2^112021022202 is an apocalyptic number.

112021022202 is an abundant number, since it is smaller than the sum of its proper divisors (112038363750).

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

112021022202 is a wasteful number, since it uses less digits than its factorization.

112021022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445133.

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

Adding to 112021022202 its reverse (202220120211), we get a palindrome (314241142413).

The spelling of 112021022202 in words is "one hundred twelve billion, twenty-one million, twenty-two thousand, two hundred two".