112112242020311 has 8 divisors (see below), whose sum is σ = 121263493219680. Its totient is φ = 103036309761312.

The previous prime is 112112242020277. The next prime is 112112242020409. The reversal of 112112242020311 is 113020242211211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112112242020311 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 (112112242020811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18829731995 + ... + 18829737948.

It is an arithmetic number, because the mean of its divisors is an integer number (15157936652460).

Almost surely, 2^{112112242020311} is an apocalyptic number.

112112242020311 is a deficient number, since it is larger than the sum of its proper divisors (9151251199369).

112112242020311 is a wasteful number, since it uses less digits than its factorization.

112112242020311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37659470185.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 112112242020311 its reverse (113020242211211), we get a palindrome (225132484231522).

The spelling of 112112242020311 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred forty-two million, twenty thousand, three hundred eleven".