112221002121002 has 8 divisors (see below), whose sum is σ = 170702369423712. Its totient is φ = 55320212313100.

The previous prime is 112221002120963. The next prime is 112221002121101. The reversal of 112221002121002 is 200121200122211.

112221002121002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395144373524 + ... + 395144373807.

It is an arithmetic number, because the mean of its divisors is an integer number (21337796177964).

Almost surely, 2^{112221002121002} is an apocalyptic number.

112221002121002 is a deficient number, since it is larger than the sum of its proper divisors (58481367302710).

112221002121002 is an equidigital number, since it uses as much as digits as its factorization.

112221002121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790288747404.

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

Adding to 112221002121002 its reverse (200121200122211), we get a palindrome (312342202243213).

The spelling of 112221002121002 in words is "one hundred twelve trillion, two hundred twenty-one billion, two million, one hundred twenty-one thousand, two".