2130203313 has 24 divisors (see below), whose sum is σ = 3671100960. Its totient is φ = 1217258280.

The previous prime is 2130203303. The next prime is 2130203371. The reversal of 2130203313 is 3133020312.

It is not a de Polignac number, because 2130203313 - 2⁵ = 2130203281 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2130203303) 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, 803743 + ... + 806388.

It is an arithmetic number, because the mean of its divisors is an integer number (152962540).

Almost surely, 2^2130203313 is an apocalyptic number.

It is an amenable number.

2130203313 is a deficient number, since it is larger than the sum of its proper divisors (1540897647).

2130203313 is a wasteful number, since it uses less digits than its factorization.

2130203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610154 (or 1610141 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2130203313 is about 46154.1256335769. The cubic root of 2130203313 is about 1286.6892876891.

Adding to 2130203313 its reverse (3133020312), we get a palindrome (5263223625).

The spelling of 2130203313 in words is "two billion, one hundred thirty million, two hundred three thousand, three hundred thirteen".