1002230055019 has 2 divisors, whose sum is σ = 1002230055020. Its totient is φ = 1002230055018.

The previous prime is 1002230055011. The next prime is 1002230055053. The reversal of 1002230055019 is 9105500322001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002230055019 - 2³ = 1002230055011 is a prime.

It is a super-3 number, since 3×1002230055019³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1002230055011) 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, 501115027509 + 501115027510.

It is an arithmetic number, because the mean of its divisors is an integer number (501115027510).

Almost surely, 2^{1002230055019} is an apocalyptic number.

1002230055019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002230055019 is an equidigital number, since it uses as much as digits as its factorization.

1002230055019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 1002230055019 in words is "one trillion, two billion, two hundred thirty million, fifty-five thousand, nineteen".