20012013119 has 12 divisors (see below), whose sum is σ = 23291446248. Its totient is φ = 17144190000.

The previous prime is 20012013089. The next prime is 20012013139. The reversal of 20012013119 is 91131021002.

It is a de Polignac number, because none of the positive numbers 2^k-20012013119 is a prime.

It is a super-2 number, since 2×20012013119² (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 20012013119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20012013139) 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 in 11 ways as a sum of consecutive naturals, for example, 11132 + ... + 200369.

It is an arithmetic number, because the mean of its divisors is an integer number (1940953854).

Almost surely, 2^20012013119 is an apocalyptic number.

20012013119 is a deficient number, since it is larger than the sum of its proper divisors (3279433129).

20012013119 is a wasteful number, since it uses less digits than its factorization.

20012013119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213446 (or 213439 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 20012013119 in words is "twenty billion, twelve million, thirteen thousand, one hundred nineteen".