112002022010121 has 8 divisors (see below), whose sum is σ = 149338077834624. Its totient is φ = 74666990429520.

The previous prime is 112002022010117. The next prime is 112002022010227. The reversal of 112002022010121 is 121010220200211.

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

It is not a de Polignac number, because 112002022010121 - 2² = 112002022010117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112002022010121.

It is not an unprimeable number, because it can be changed into a prime (112002022014121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255805786 + ... + 256243251.

It is an arithmetic number, because the mean of its divisors is an integer number (18667259729328).

Almost surely, 2^{112002022010121} is an apocalyptic number.

It is an amenable number.

112002022010121 is a deficient number, since it is larger than the sum of its proper divisors (37336055824503).

112002022010121 is an equidigital number, since it uses as much as digits as its factorization.

112002022010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512121951.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112002022010121 its reverse (121010220200211), we get a palindrome (233012242210332).

The spelling of 112002022010121 in words is "one hundred twelve trillion, two billion, twenty-two million, ten thousand, one hundred twenty-one".