2032303213 has 4 divisors (see below), whose sum is σ = 2139266560. Its totient is φ = 1925339868.

The previous prime is 2032303159. The next prime is 2032303241. The reversal of 2032303213 is 3123032302.

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 a de Polignac number, because none of the positive numbers 2^k-2032303213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 106963327 = 2032303213 / (2 + 0 + 3 + 2 + 3 + 0 + 3 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032303813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53481645 + ... + 53481682.

It is an arithmetic number, because the mean of its divisors is an integer number (534816640).

Almost surely, 2^2032303213 is an apocalyptic number.

It is an amenable number.

2032303213 is a deficient number, since it is larger than the sum of its proper divisors (106963347).

2032303213 is a wasteful number, since it uses less digits than its factorization.

2032303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106963346.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2032303213 is about 45081.0737782498. The cubic root of 2032303213 is about 1266.6681036533.

Adding to 2032303213 its reverse (3123032302), we get a palindrome (5155335515).

The spelling of 2032303213 in words is "two billion, thirty-two million, three hundred three thousand, two hundred thirteen".