112121000121299 has 8 divisors (see below), whose sum is σ = 120752456773872. Its totient is φ = 103490509802400.

The previous prime is 112121000121293. The next prime is 112121000121373. The reversal of 112121000121299 is 992121000121211.

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

It is a cyclic number.

It is not a de Polignac number, because 112121000121299 - 2⁴ = 112121000121283 is a prime.

It is a super-2 number, since 2×112121000121299² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112121000121293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241342424 + ... + 241806549.

It is an arithmetic number, because the mean of its divisors is an integer number (15094057096734).

Almost surely, 2^{112121000121299} is an apocalyptic number.

112121000121299 is a deficient number, since it is larger than the sum of its proper divisors (8631456652573).

112121000121299 is a wasteful number, since it uses less digits than its factorization.

112121000121299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483166837.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 112121000121299 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred twenty-one thousand, two hundred ninety-nine".