112112111211299 has 2 divisors, whose sum is σ = 112112111211300. Its totient is φ = 112112111211298.

The previous prime is 112112111211229. The next prime is 112112111211307. The reversal of 112112111211299 is 992112111211211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112112111211299 is a prime.

It is not a weakly prime, because it can be changed into another prime (112112111211209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056055605649 + 56056055605650.

It is an arithmetic number, because the mean of its divisors is an integer number (56056055605650).

Almost surely, 2^{112112111211299} is an apocalyptic number.

112112111211299 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112111211299 is an equidigital number, since it uses as much as digits as its factorization.

112112111211299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 35.

The spelling of 112112111211299 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred eleven million, two hundred eleven thousand, two hundred ninety-nine".