2013011019 has 12 divisors (see below), whose sum is σ = 2934360000. Its totient is φ = 1329694704.

The previous prime is 2013011003. The next prime is 2013011051. The reversal of 2013011019 is 9101103102.

It is not a de Polignac number, because 2013011019 - 2⁴ = 2013011003 is a prime.

It is a super-2 number, since 2×2013011019² = 8104426725230836722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2013010992 and 2013011010.

It is not an unprimeable number, because it can be changed into a prime (2013011059) 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, 1025019 + ... + 1026980.

It is an arithmetic number, because the mean of its divisors is an integer number (244530000).

Almost surely, 2^2013011019 is an apocalyptic number.

2013011019 is a deficient number, since it is larger than the sum of its proper divisors (921348981).

2013011019 is a wasteful number, since it uses less digits than its factorization.

2013011019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052114 (or 2052111 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 2013011019 is about 44866.5913459001. The cubic root of 2013011019 is about 1262.6472893414.

The spelling of 2013011019 in words is "two billion, thirteen million, eleven thousand, nineteen".