112212200012002 has 16 divisors (see below), whose sum is σ = 172650199569624. Its totient is φ = 54665729920000.

The previous prime is 112212200011999. The next prime is 112212200012023. The reversal of 112212200012002 is 200210002212211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2696791280481 + 109515408731521 = 1642191^2 + 10464961^2 .

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, 899044999 + ... + 899169802.

Almost surely, 2^{112212200012002} is an apocalyptic number.

112212200012002 is a deficient number, since it is larger than the sum of its proper divisors (60437999557622).

112212200012002 is a wasteful number, since it uses less digits than its factorization.

112212200012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798215605.

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

Adding to 112212200012002 its reverse (200210002212211), we get a palindrome (312422202224213).

The spelling of 112212200012002 in words is "one hundred twelve trillion, two hundred twelve billion, two hundred million, twelve thousand, two".