10102112220019 has 2 divisors, whose sum is σ = 10102112220020. Its totient is φ = 10102112220018.

The previous prime is 10102112219923. The next prime is 10102112220023. The reversal of 10102112220019 is 91002221120101.

10102112220019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10102112220019 - 2¹³ = 10102112211827 is a prime.

It is a super-2 number, since 2×10102112220019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10102112220029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051056110009 + 5051056110010.

It is an arithmetic number, because the mean of its divisors is an integer number (5051056110010).

Almost surely, 2^{10102112220019} is an apocalyptic number.

10102112220019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102112220019 is an equidigital number, since it uses as much as digits as its factorization.

10102112220019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 10102112220019 in words is "ten trillion, one hundred two billion, one hundred twelve million, two hundred twenty thousand, nineteen".