1112012121299 has 2 divisors, whose sum is σ = 1112012121300. Its totient is φ = 1112012121298.

The previous prime is 1112012121203. The next prime is 1112012121349. The reversal of 1112012121299 is 9921212102111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112012121299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112012121799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556006060649 + 556006060650.

It is an arithmetic number, because the mean of its divisors is an integer number (556006060650).

Almost surely, 2^{1112012121299} is an apocalyptic number.

1112012121299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112012121299 is an equidigital number, since it uses as much as digits as its factorization.

1112012121299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 1112012121299 in words is "one trillion, one hundred twelve billion, twelve million, one hundred twenty-one thousand, two hundred ninety-nine".