2011303102279 has 2 divisors, whose sum is σ = 2011303102280. Its totient is φ = 2011303102278.

The previous prime is 2011303102253. The next prime is 2011303102321. The reversal of 2011303102279 is 9722013031102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2011303102279 - 2²⁷ = 2011168884551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2011303102279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011303162279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005651551139 + 1005651551140.

It is an arithmetic number, because the mean of its divisors is an integer number (1005651551140).

Almost surely, 2^{2011303102279} is an apocalyptic number.

2011303102279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011303102279 is an equidigital number, since it uses as much as digits as its factorization.

2011303102279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 2011303102279 in words is "two trillion, eleven billion, three hundred three million, one hundred two thousand, two hundred seventy-nine".