2040130213 has 4 divisors (see below), whose sum is σ = 2225596608. Its totient is φ = 1854663820.

The previous prime is 2040130189. The next prime is 2040130217. The reversal of 2040130213 is 3120310402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2040130213 - 2¹⁷ = 2039999141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040130217) 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, 92733181 + ... + 92733202.

It is an arithmetic number, because the mean of its divisors is an integer number (556399152).

Almost surely, 2^2040130213 is an apocalyptic number.

It is an amenable number.

2040130213 is a deficient number, since it is larger than the sum of its proper divisors (185466395).

2040130213 is a wasteful number, since it uses less digits than its factorization.

2040130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185466394.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2040130213 is about 45167.8006216818. The cubic root of 2040130213 is about 1268.2921249161.

Adding to 2040130213 its reverse (3120310402), we get a palindrome (5160440615).

The spelling of 2040130213 in words is "two billion, forty million, one hundred thirty thousand, two hundred thirteen".