112213310111 has 16 divisors (see below), whose sum is σ = 128437138944. Its totient is φ = 96037929504.

The previous prime is 112213310093. The next prime is 112213310141. The reversal of 112213310111 is 111013312211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112213310111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112213310111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112213310141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24165956 + ... + 24170598.

It is an arithmetic number, because the mean of its divisors is an integer number (8027321184).

Almost surely, 2^112213310111 is an apocalyptic number.

112213310111 is a deficient number, since it is larger than the sum of its proper divisors (16223828833).

112213310111 is an equidigital number, since it uses as much as digits as its factorization.

112213310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 112213310111 its reverse (111013312211), we get a palindrome (223226622322).

The spelling of 112213310111 in words is "one hundred twelve billion, two hundred thirteen million, three hundred ten thousand, one hundred eleven".