222201010112002 has 32 divisors (see below), whose sum is σ = 344376472264704. Its totient is φ = 107415635577600.

The previous prime is 222201010111987. The next prime is 222201010112057. The reversal of 222201010112002 is 200211010102222.

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, 281394678 + ... + 282183214.

It is an arithmetic number, because the mean of its divisors is an integer number (10761764758272).

Almost surely, 2^{222201010112002} is an apocalyptic number.

222201010112002 is a deficient number, since it is larger than the sum of its proper divisors (122175462152702).

222201010112002 is a wasteful number, since it uses less digits than its factorization.

222201010112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792834.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222201010112002 its reverse (200211010102222), we get a palindrome (422412020214224).

The spelling of 222201010112002 in words is "two hundred twenty-two trillion, two hundred one billion, ten million, one hundred twelve thousand, two".