2002101000959 has 2 divisors, whose sum is σ = 2002101000960. Its totient is φ = 2002101000958.

The previous prime is 2002101000923. The next prime is 2002101001049. The reversal of 2002101000959 is 9590001012002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002101000959 - 2²⁰ = 2002099952383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002101000859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001050500479 + 1001050500480.

It is an arithmetic number, because the mean of its divisors is an integer number (1001050500480).

Almost surely, 2^{2002101000959} is an apocalyptic number.

2002101000959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002101000959 is an equidigital number, since it uses as much as digits as its factorization.

2002101000959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The spelling of 2002101000959 in words is "two trillion, two billion, one hundred one million, nine hundred fifty-nine", and thus it is an aban number.