2220200331 has 8 divisors (see below), whose sum is σ = 3116070720. Its totient is φ = 1402231752.

The previous prime is 2220200303. The next prime is 2220200417. The reversal of 2220200331 is 1330020222.

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

It is not a de Polignac number, because 2220200331 - 2¹⁰ = 2220199307 is a prime.

It is a super-2 number, since 2×2220200331² = 9858579019545019122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220200331.

It is not an unprimeable number, because it can be changed into a prime (2220200231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19475385 + ... + 19475498.

It is an arithmetic number, because the mean of its divisors is an integer number (389508840).

Almost surely, 2^2220200331 is an apocalyptic number.

2220200331 is a deficient number, since it is larger than the sum of its proper divisors (895870389).

2220200331 is a wasteful number, since it uses less digits than its factorization.

2220200331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38950905.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2220200331 is about 47119.0018039432. The cubic root of 2220200331 is about 1304.5599884718.

Adding to 2220200331 its reverse (1330020222), we get a palindrome (3550220553).

The spelling of 2220200331 in words is "two billion, two hundred twenty million, two hundred thousand, three hundred thirty-one".