20020115119 has 2 divisors, whose sum is σ = 20020115120. Its totient is φ = 20020115118.

The previous prime is 20020115039. The next prime is 20020115183. The reversal of 20020115119 is 91151102002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20020115119 - 2²⁵ = 19986560687 is a prime.

It is a super-2 number, since 2×20020115119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20020115119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20020110119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010057559 + 10010057560.

It is an arithmetic number, because the mean of its divisors is an integer number (10010057560).

Almost surely, 2^20020115119 is an apocalyptic number.

20020115119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020115119 is an equidigital number, since it uses as much as digits as its factorization.

20020115119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

The spelling of 20020115119 in words is "twenty billion, twenty million, one hundred fifteen thousand, one hundred nineteen".