2110212122999 has 2 divisors, whose sum is σ = 2110212123000. Its totient is φ = 2110212122998.

The previous prime is 2110212122951. The next prime is 2110212123007. The reversal of 2110212122999 is 9992212120112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2110212122999 - 2⁴⁰ = 1010700495223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110212122929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055106061499 + 1055106061500.

It is an arithmetic number, because the mean of its divisors is an integer number (1055106061500).

Almost surely, 2^{2110212122999} is an apocalyptic number.

2110212122999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110212122999 is an equidigital number, since it uses as much as digits as its factorization.

2110212122999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 41.

The spelling of 2110212122999 in words is "two trillion, one hundred ten billion, two hundred twelve million, one hundred twenty-two thousand, nine hundred ninety-nine".