212010010099 has 2 divisors, whose sum is σ = 212010010100. Its totient is φ = 212010010098.

The previous prime is 212010010061. The next prime is 212010010127. The reversal of 212010010099 is 990010010212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212010010099 - 2¹⁷ = 212009879027 is a prime.

It is not a weakly prime, because it can be changed into another prime (212010010699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005005049 + 106005005050.

It is an arithmetic number, because the mean of its divisors is an integer number (106005005050).

Almost surely, 2^212010010099 is an apocalyptic number.

212010010099 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010010099 is an equidigital number, since it uses as much as digits as its factorization.

212010010099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 212010010099 in words is "two hundred twelve billion, ten million, ten thousand, ninety-nine".