2002201938967 has 2 divisors, whose sum is σ = 2002201938968. Its totient is φ = 2002201938966.

The previous prime is 2002201938949. The next prime is 2002201939007. The reversal of 2002201938967 is 7698391022002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002201938967 - 2¹¹ = 2002201936919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2002201938967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002201938767) 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, 1001100969483 + 1001100969484.

It is an arithmetic number, because the mean of its divisors is an integer number (1001100969484).

Almost surely, 2^{2002201938967} is an apocalyptic number.

2002201938967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002201938967 is an equidigital number, since it uses as much as digits as its factorization.

2002201938967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 2002201938967 in words is "two trillion, two billion, two hundred one million, nine hundred thirty-eight thousand, nine hundred sixty-seven".