2012000212099 has 2 divisors, whose sum is σ = 2012000212100. Its totient is φ = 2012000212098.

The previous prime is 2012000212039. The next prime is 2012000212121. The reversal of 2012000212099 is 9902120002102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012000212099 - 2¹⁷ = 2012000081027 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012000212009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006000106049 + 1006000106050.

It is an arithmetic number, because the mean of its divisors is an integer number (1006000106050).

Almost surely, 2^{2012000212099} is an apocalyptic number.

2012000212099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012000212099 is an equidigital number, since it uses as much as digits as its factorization.

2012000212099 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 28.

The spelling of 2012000212099 in words is "two trillion, twelve billion, two hundred twelve thousand, ninety-nine".