2010003013 has 4 divisors (see below), whose sum is σ = 2010124908. Its totient is φ = 2009881120.

The previous prime is 2010002999. The next prime is 2010003043. The reversal of 2010003013 is 3103000102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3103000102 = 2 ⋅1551500051.

It can be written as a sum of positive squares in 2 ways, for example, as 1022912289 + 987090724 = 31983^2 + 31418^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010003013 - 2¹³ = 2009994821 is a prime.

It is a super-2 number, since 2×2010003013² = 8080224224538156338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010003043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31456 + ... + 70777.

It is an arithmetic number, because the mean of its divisors is an integer number (502531227).

Almost surely, 2^2010003013 is an apocalyptic number.

It is an amenable number.

2010003013 is a deficient number, since it is larger than the sum of its proper divisors (121895).

2010003013 is a wasteful number, since it uses less digits than its factorization.

2010003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121894.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2010003013 is about 44833.0571453699. The cubic root of 2010003013 is about 1262.0180588098.

Adding to 2010003013 its reverse (3103000102), we get a palindrome (5113003115).

The spelling of 2010003013 in words is "two billion, ten million, three thousand, thirteen".