1112101121099 has 8 divisors (see below), whose sum is σ = 1130460418560. Its totient is φ = 1093848875496.

The previous prime is 1112101121093. The next prime is 1112101121129. The reversal of 1112101121099 is 9901211012111.

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 1112101121099 - 2⁸ = 1112101120843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112101121093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26742017 + ... + 26783570.

It is an arithmetic number, because the mean of its divisors is an integer number (141307552320).

Almost surely, 2^{1112101121099} is an apocalyptic number.

1112101121099 is a deficient number, since it is larger than the sum of its proper divisors (18359297461).

1112101121099 is an equidigital number, since it uses as much as digits as its factorization.

1112101121099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53525929.

The product of its (nonzero) digits is 324, while the sum is 29.

The spelling of 1112101121099 in words is "one trillion, one hundred twelve billion, one hundred one million, one hundred twenty-one thousand, ninety-nine".