20012010119 has 2 divisors, whose sum is σ = 20012010120. Its totient is φ = 20012010118.

The previous prime is 20012010113. The next prime is 20012010163. The reversal of 20012010119 is 91101021002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20012010119 - 2³² = 15717042823 is a prime.

It is a super-2 number, since 2×20012010119² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20012010097 and 20012010106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20012010113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006005059 + 10006005060.

It is an arithmetic number, because the mean of its divisors is an integer number (10006005060).

Almost surely, 2^20012010119 is an apocalyptic number.

20012010119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20012010119 is an equidigital number, since it uses as much as digits as its factorization.

20012010119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 20012010119 in words is "twenty billion, twelve million, ten thousand, one hundred nineteen".