112221002210012 has 24 divisors (see below), whose sum is σ = 196676244601200. Its totient is φ = 56027791102976.

The previous prime is 112221002209969. The next prime is 112221002210027. The reversal of 112221002210012 is 210012200122211.

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, 490085564 + ... + 490314492.

It is an arithmetic number, because the mean of its divisors is an integer number (8194843525050).

Almost surely, 2^{112221002210012} is an apocalyptic number.

It is an amenable number.

112221002210012 is a deficient number, since it is larger than the sum of its proper divisors (84455242391188).

112221002210012 is a wasteful number, since it uses less digits than its factorization.

112221002210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409045 (or 409043 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112221002210012 its reverse (210012200122211), we get a palindrome (322233202332223).

The spelling of 112221002210012 in words is "one hundred twelve trillion, two hundred twenty-one billion, two million, two hundred ten thousand, twelve".