222000021120010 has 32 divisors (see below), whose sum is σ = 456686310719232. Its totient is φ = 76114200791040.

The previous prime is 222000021119963. The next prime is 222000021120047. The reversal of 222000021120010 is 10021120000222.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82837194 + ... + 85475146.

It is an arithmetic number, because the mean of its divisors is an integer number (14271447209976).

Almost surely, 2^{222000021120010} is an apocalyptic number.

222000021120010 is an abundant number, since it is smaller than the sum of its proper divisors (234686289599222).

222000021120010 is a wasteful number, since it uses less digits than its factorization.

222000021120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840198.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222000021120010 its reverse (10021120000222), we get a palindrome (232021141120232).

The spelling of 222000021120010 in words is "two hundred twenty-two trillion, twenty-one million, one hundred twenty thousand, ten".