2030131013 has 4 divisors (see below), whose sum is σ = 2030347308. Its totient is φ = 2029914720.

The previous prime is 2030130997. The next prime is 2030131063. The reversal of 2030131013 is 3101310302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 878411044 + 1151719969 = 29638^2 + 33937^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030131013 - 2⁴ = 2030130997 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 (2030131063) 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, 93398 + ... + 113063.

It is an arithmetic number, because the mean of its divisors is an integer number (507586827).

Almost surely, 2^2030131013 is an apocalyptic number.

It is an amenable number.

2030131013 is a deficient number, since it is larger than the sum of its proper divisors (216295).

2030131013 is an equidigital number, since it uses as much as digits as its factorization.

2030131013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216294.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2030131013 is about 45056.9751869785. The cubic root of 2030131013 is about 1266.2166557091.

Adding to 2030131013 its reverse (3101310302), we get a palindrome (5131441315).

The spelling of 2030131013 in words is "two billion, thirty million, one hundred thirty-one thousand, thirteen".