222210101012222 has 16 divisors (see below), whose sum is σ = 336846018430800. Its totient is φ = 109929602822400.

The previous prime is 222210101012209. The next prime is 222210101012231.

222210101012222 is nontrivially palindromic in base 10.

222210101012222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222210101012194 and 222210101012203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376692947 + ... + 377282382.

It is an arithmetic number, because the mean of its divisors is an integer number (21052876151925).

Almost surely, 2^{222210101012222} is an apocalyptic number.

222210101012222 is a deficient number, since it is larger than the sum of its proper divisors (114635917418578).

222210101012222 is a wasteful number, since it uses less digits than its factorization.

222210101012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753976891.

The product of its (nonzero) digits is 256, while the sum is 20.

It can be divided in two parts, 22221010 and 1012222, that added together give a palindrome (23233232).

The spelling of 222210101012222 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred one million, twelve thousand, two hundred twenty-two".