2012202210979 has 2 divisors, whose sum is σ = 2012202210980. Its totient is φ = 2012202210978.

The previous prime is 2012202210911. The next prime is 2012202211037. The reversal of 2012202210979 is 9790122022102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012202210979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012202210379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006101105489 + 1006101105490.

It is an arithmetic number, because the mean of its divisors is an integer number (1006101105490).

Almost surely, 2^{2012202210979} is an apocalyptic number.

2012202210979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012202210979 is an equidigital number, since it uses as much as digits as its factorization.

2012202210979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 2012202210979 in words is "two trillion, twelve billion, two hundred two million, two hundred ten thousand, nine hundred seventy-nine".