2013019193 has 24 divisors (see below), whose sum is σ = 2134012608. Its totient is φ = 1898316000.

The previous prime is 2013019139. The next prime is 2013019207. The reversal of 2013019193 is 3919103102.

It is not a de Polignac number, because 2013019193 - 2⁸ = 2013018937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013019103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11121563 + ... + 11121743.

It is an arithmetic number, because the mean of its divisors is an integer number (88917192).

Almost surely, 2^2013019193 is an apocalyptic number.

It is an amenable number.

2013019193 is a deficient number, since it is larger than the sum of its proper divisors (120993415).

2013019193 is a wasteful number, since it uses less digits than its factorization.

2013019193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 2013019193 is about 44866.6824380854. The cubic root of 2013019193 is about 1262.6489983674.

The spelling of 2013019193 in words is "two billion, thirteen million, nineteen thousand, one hundred ninety-three".