112112012222999 has 2 divisors, whose sum is σ = 112112012223000. Its totient is φ = 112112012222998.

The previous prime is 112112012222993. The next prime is 112112012223007. The reversal of 112112012222999 is 999222210211211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112112012222999 - 2⁴⁰ = 111012500595223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112012222993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056006111499 + 56056006111500.

It is an arithmetic number, because the mean of its divisors is an integer number (56056006111500).

Almost surely, 2^{112112012222999} is an apocalyptic number.

112112012222999 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112012222999 is an equidigital number, since it uses as much as digits as its factorization.

112112012222999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 44.

The spelling of 112112012222999 in words is "one hundred twelve trillion, one hundred twelve billion, twelve million, two hundred twenty-two thousand, nine hundred ninety-nine".