112002210091 has 8 divisors (see below), whose sum is σ = 114137145360. Its totient is φ = 109868078112.

The previous prime is 112002210079. The next prime is 112002210119. The reversal of 112002210091 is 190012200211.

It is a happy number.

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 112002210091 - 2¹⁷ = 112002079019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112002210031) 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, 84520 + ... + 480778.

It is an arithmetic number, because the mean of its divisors is an integer number (14267143170).

Almost surely, 2^112002210091 is an apocalyptic number.

112002210091 is a deficient number, since it is larger than the sum of its proper divisors (2134935269).

112002210091 is an equidigital number, since it uses as much as digits as its factorization.

112002210091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401645.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 112002210091 in words is "one hundred twelve billion, two million, two hundred ten thousand, ninety-one".