2230210331 has 4 divisors (see below), whose sum is σ = 2361399192. Its totient is φ = 2099021472.

The previous prime is 2230210321. The next prime is 2230210343. The reversal of 2230210331 is 1330120322.

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

It is a cyclic number.

It is not a de Polignac number, because 2230210331 - 2¹⁴ = 2230193947 is a prime.

It is a super-2 number, since 2×2230210331² = 9947676240998259122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 131188843 = 2230210331 / (2 + 2 + 3 + 0 + 2 + 1 + 0 + 3 + 3 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230210321) 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, 65594405 + ... + 65594438.

It is an arithmetic number, because the mean of its divisors is an integer number (590349798).

Almost surely, 2^2230210331 is an apocalyptic number.

2230210331 is a deficient number, since it is larger than the sum of its proper divisors (131188861).

2230210331 is a wasteful number, since it uses less digits than its factorization.

2230210331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131188860.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2230210331 is about 47225.1027632551. The cubic root of 2230210331 is about 1306.5176299963.

Adding to 2230210331 its reverse (1330120322), we get a palindrome (3560330653).

Subtracting from 2230210331 its reverse (1330120322), we obtain a palindrome (900090009).

The spelling of 2230210331 in words is "two billion, two hundred thirty million, two hundred ten thousand, three hundred thirty-one".