222022112010 has 32 divisors (see below), whose sum is σ = 533355363072. Its totient is φ = 59150086080.

The previous prime is 222022111979. The next prime is 222022112021. The reversal of 222022112010 is 10211220222.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 15 ways as a sum of consecutive naturals, for example, 3455794 + ... + 3519453.

It is an arithmetic number, because the mean of its divisors is an integer number (16667355096).

Almost surely, 2^222022112010 is an apocalyptic number.

222022112010 is an abundant number, since it is smaller than the sum of its proper divisors (311333251062).

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

222022112010 is a wasteful number, since it uses less digits than its factorization.

222022112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6976318.

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

Adding to 222022112010 its reverse (10211220222), we get a palindrome (232233332232).

The spelling of 222022112010 in words is "two hundred twenty-two billion, twenty-two million, one hundred twelve thousand, ten".