210022022202112 has 72 divisors (see below), whose sum is σ = 426177119176704. Its totient is φ = 103280587981824.

The previous prime is 210022022202079. The next prime is 210022022202133. The reversal of 210022022202112 is 211202220220012.

It is a self number, because there is not a number n which added to its sum of digits gives 210022022202112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17423848 + ... + 26900455.

It is an arithmetic number, because the mean of its divisors is an integer number (5919126655232).

Almost surely, 2^{210022022202112} is an apocalyptic number.

It is an amenable number.

210022022202112 is an abundant number, since it is smaller than the sum of its proper divisors (216155096974592).

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

210022022202112 is an equidigital number, since it uses as much as digits as its factorization.

210022022202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44324625 (or 44324611 counting only the distinct ones).

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

Adding to 210022022202112 its reverse (211202220220012), we get a palindrome (421224242422124).

The spelling of 210022022202112 in words is "two hundred ten trillion, twenty-two billion, twenty-two million, two hundred two thousand, one hundred twelve".