112221120212002 has 16 divisors (see below), whose sum is σ = 173490390817920. Its totient is φ = 54412895292048.

The previous prime is 112221120211999. The next prime is 112221120212017. The reversal of 112221120212002 is 200212021122211.

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, 5476327848 + ... + 5476348339.

It is an arithmetic number, because the mean of its divisors is an integer number (10843149426120).

Almost surely, 2^{112221120212002} is an apocalyptic number.

112221120212002 is a deficient number, since it is larger than the sum of its proper divisors (61269270605918).

112221120212002 is a wasteful number, since it uses less digits than its factorization.

112221120212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10952676345.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112221120212002 its reverse (200212021122211), we get a palindrome (312433141334213).

The spelling of 112221120212002 in words is "one hundred twelve trillion, two hundred twenty-one billion, one hundred twenty million, two hundred twelve thousand, two".