112204220311 has 8 divisors (see below), whose sum is σ = 113316568704. Its totient is φ = 111093051960.

The previous prime is 112204220279. The next prime is 112204220347. The reversal of 112204220311 is 113022402211.

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 112204220311 - 2⁵ = 112204220279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112204226311) 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, 103285 + ... + 484846.

It is an arithmetic number, because the mean of its divisors is an integer number (14164571088).

Almost surely, 2^112204220311 is an apocalyptic number.

112204220311 is a deficient number, since it is larger than the sum of its proper divisors (1112348393).

112204220311 is a wasteful number, since it uses less digits than its factorization.

112204220311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590021.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112204220311 its reverse (113022402211), we get a palindrome (225226622522).

The spelling of 112204220311 in words is "one hundred twelve billion, two hundred four million, two hundred twenty thousand, three hundred eleven".