112021010220202 has 32 divisors (see below), whose sum is σ = 173462036832000. Its totient is φ = 54226662727680.

The previous prime is 112021010220179. The next prime is 112021010220247. The reversal of 112021010220202 is 202022010120211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15281674 + ... + 21390922.

It is an arithmetic number, because the mean of its divisors is an integer number (5420688651000).

Almost surely, 2^{112021010220202} is an apocalyptic number.

112021010220202 is a deficient number, since it is larger than the sum of its proper divisors (61441026611798).

112021010220202 is a wasteful number, since it uses less digits than its factorization.

112021010220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111406.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112021010220202 its reverse (202022010120211), we get a palindrome (314043020340413).

Subtracting 112021010220202 from its reverse (202022010120211), we obtain a palindrome (90000999900009).

The spelling of 112021010220202 in words is "one hundred twelve trillion, twenty-one billion, ten million, two hundred twenty thousand, two hundred two".