3000002120279 has 2 divisors, whose sum is σ = 3000002120280. Its totient is φ = 3000002120278.

The previous prime is 3000002120273. The next prime is 3000002120299. The reversal of 3000002120279 is 9720212000003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3000002120279 - 2²⁸ = 2999733684823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000002120273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500001060139 + 1500001060140.

It is an arithmetic number, because the mean of its divisors is an integer number (1500001060140).

Almost surely, 2^{3000002120279} is an apocalyptic number.

3000002120279 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000002120279 is an equidigital number, since it uses as much as digits as its factorization.

3000002120279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The spelling of 3000002120279 in words is "three trillion, two million, one hundred twenty thousand, two hundred seventy-nine".