112010101012091 has 8 divisors (see below), whose sum is σ = 117067080335520. Its totient is φ = 107032759158528.

The previous prime is 112010101012031. The next prime is 112010101012093. The reversal of 112010101012091 is 190210101010211.

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 112010101012091 - 2²⁶ = 112010033903227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112010101012093) 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, 19909364591 + ... + 19909370216.

It is an arithmetic number, because the mean of its divisors is an integer number (14633385041940).

Almost surely, 2^{112010101012091} is an apocalyptic number.

112010101012091 is a deficient number, since it is larger than the sum of its proper divisors (5056979323429).

112010101012091 is an equidigital number, since it uses as much as digits as its factorization.

112010101012091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39818734933.

The product of its (nonzero) digits is 36, while the sum is 20.

It can be divided in two parts, 1120101010120 and 91, that added together give a palindrome (1120101010211).

The spelling of 112010101012091 in words is "one hundred twelve trillion, ten billion, one hundred one million, twelve thousand, ninety-one".