2012302199993 has 2 divisors, whose sum is σ = 2012302199994. Its totient is φ = 2012302199992.

The previous prime is 2012302199987. The next prime is 2012302200049. The reversal of 2012302199993 is 3999912032102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1745960537104 + 266341662889 = 1321348^2 + 516083^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012302199993 - 2¹⁴ = 2012302183609 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012302199933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006151099996 + 1006151099997.

It is an arithmetic number, because the mean of its divisors is an integer number (1006151099997).

Almost surely, 2^{2012302199993} is an apocalyptic number.

It is an amenable number.

2012302199993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012302199993 is an equidigital number, since it uses as much as digits as its factorization.

2012302199993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 50.

The spelling of 2012302199993 in words is "two trillion, twelve billion, three hundred two million, one hundred ninety-nine thousand, nine hundred ninety-three".