10012211000999 has 2 divisors, whose sum is σ = 10012211001000. Its totient is φ = 10012211000998.

The previous prime is 10012211000993. The next prime is 10012211001031. The reversal of 10012211000999 is 99900011221001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10012211000999 - 2²⁸ = 10011942565543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012211000993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006105500499 + 5006105500500.

It is an arithmetic number, because the mean of its divisors is an integer number (5006105500500).

Almost surely, 2^{10012211000999} is an apocalyptic number.

10012211000999 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012211000999 is an equidigital number, since it uses as much as digits as its factorization.

10012211000999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 10012211000999 in words is "ten trillion, twelve billion, two hundred eleven million, nine hundred ninety-nine", and thus it is an aban number.