10102011220019 has 2 divisors, whose sum is σ = 10102011220020. Its totient is φ = 10102011220018.

The previous prime is 10102011219961. The next prime is 10102011220079. The reversal of 10102011220019 is 91002211020101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10102011220019 - 2⁸ = 10102011219763 is a prime.

It is a super-2 number, since 2×10102011220019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10102011220079) 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, 5051005610009 + 5051005610010.

It is an arithmetic number, because the mean of its divisors is an integer number (5051005610010).

Almost surely, 2^{10102011220019} is an apocalyptic number.

10102011220019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102011220019 is an equidigital number, since it uses as much as digits as its factorization.

10102011220019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 10102011220019 in words is "ten trillion, one hundred two billion, eleven million, two hundred twenty thousand, nineteen".