222101000220010 has 32 divisors (see below), whose sum is σ = 403859756120832. Its totient is φ = 87935593784640.

The previous prime is 222101000219999. The next prime is 222101000220013. The reversal of 222101000220010 is 10022000101222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222101000220013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86615682 + ... + 89143021.

It is an arithmetic number, because the mean of its divisors is an integer number (12620617378776).

Almost surely, 2^{222101000220010} is an apocalyptic number.

222101000220010 is a deficient number, since it is larger than the sum of its proper divisors (181758755900822).

222101000220010 is a wasteful number, since it uses less digits than its factorization.

222101000220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175759998.

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

Adding to 222101000220010 its reverse (10022000101222), we get a palindrome (232123000321232).

The spelling of 222101000220010 in words is "two hundred twenty-two trillion, one hundred one billion, two hundred twenty thousand, ten".