2230302331 has 8 divisors (see below), whose sum is σ = 2240552160. Its totient is φ = 2220066432.

The previous prime is 2230302311. The next prime is 2230302343. The reversal of 2230302331 is 1332030322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2230302331 - 2¹⁹ = 2229778043 is a prime.

It is a super-2 number, since 2×2230302331² = 9948496975328067122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230302299 and 2230302308.

It is not an unprimeable number, because it can be changed into a prime (2230302311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442755 + ... + 447763.

It is an arithmetic number, because the mean of its divisors is an integer number (280069020).

Almost surely, 2^2230302331 is an apocalyptic number.

2230302331 is a deficient number, since it is larger than the sum of its proper divisors (10249829).

2230302331 is a wasteful number, since it uses less digits than its factorization.

2230302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6965.

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

The square root of 2230302331 is about 47226.0768114397. The cubic root of 2230302331 is about 1306.5355951134.

Adding to 2230302331 its reverse (1332030322), we get a palindrome (3562332653).

The spelling of 2230302331 in words is "two billion, two hundred thirty million, three hundred two thousand, three hundred thirty-one".