100012002201019 has 2 divisors, whose sum is σ = 100012002201020. Its totient is φ = 100012002201018.

The previous prime is 100012002200977. The next prime is 100012002201047. The reversal of 100012002201019 is 910102200210001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100012002201019 - 2⁴³ = 91215909178811 is a prime.

It is a super-2 number, since 2×100012002201019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100012002200987 and 100012002201005.

It is not a weakly prime, because it can be changed into another prime (100012002202019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006001100509 + 50006001100510.

It is an arithmetic number, because the mean of its divisors is an integer number (50006001100510).

Almost surely, 2^{100012002201019} is an apocalyptic number.

100012002201019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012002201019 is an equidigital number, since it uses as much as digits as its factorization.

100012002201019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 100012002201019 in words is "one hundred trillion, twelve billion, two million, two hundred one thousand, nineteen".