112020022221202 has 16 divisors (see below), whose sum is σ = 174039035491800. Its totient is φ = 54011785125760.

The previous prime is 112020022221167. The next prime is 112020022221293. The reversal of 112020022221202 is 202122220020211.

It can be written as a sum of positive squares in 4 ways, for example, as 102370058960481 + 9649963260721 = 10117809^2 + 3106439^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112020022221202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193636449 + ... + 1193730292.

Almost surely, 2^{112020022221202} is an apocalyptic number.

112020022221202 is a deficient number, since it is larger than the sum of its proper divisors (62019013270598).

112020022221202 is a wasteful number, since it uses less digits than its factorization.

112020022221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387367581.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112020022221202 its reverse (202122220020211), we get a palindrome (314142242241413).

The spelling of 112020022221202 in words is "one hundred twelve trillion, twenty billion, twenty-two million, two hundred twenty-one thousand, two hundred two".