212012002001099 has 2 divisors, whose sum is σ = 212012002001100. Its totient is φ = 212012002001098.

The previous prime is 212012002001047. The next prime is 212012002001113. The reversal of 212012002001099 is 990100200210212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212012002001099 is a prime.

It is not a weakly prime, because it can be changed into another prime (212012002001029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006001000549 + 106006001000550.

It is an arithmetic number, because the mean of its divisors is an integer number (106006001000550).

Almost surely, 2^{212012002001099} is an apocalyptic number.

212012002001099 is a deficient number, since it is larger than the sum of its proper divisors (1).

212012002001099 is an equidigital number, since it uses as much as digits as its factorization.

212012002001099 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 29.

The spelling of 212012002001099 in words is "two hundred twelve trillion, twelve billion, two million, one thousand, ninety-nine".