2223340531 has 8 divisors (see below), whose sum is σ = 2242942704. Its totient is φ = 2203787520.

The previous prime is 2223340519. The next prime is 2223340577. The reversal of 2223340531 is 1350433222.

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 2223340531 - 2⁷ = 2223340403 is a prime.

It is a super-2 number, since 2×2223340531² = 9886486233574723922, 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 = 2223340496 and 2223340505.

It is not an unprimeable number, because it can be changed into a prime (2223340501) 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 7 ways as a sum of consecutive naturals, for example, 81691 + ... + 105451.

It is an arithmetic number, because the mean of its divisors is an integer number (280367838).

Almost surely, 2^2223340531 is an apocalyptic number.

2223340531 is a deficient number, since it is larger than the sum of its proper divisors (19602173).

2223340531 is a wasteful number, since it uses less digits than its factorization.

2223340531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24581.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2223340531 is about 47152.3120429953. The cubic root of 2223340531 is about 1305.1747452223.

Adding to 2223340531 its reverse (1350433222), we get a palindrome (3573773753).

The spelling of 2223340531 in words is "two billion, two hundred twenty-three million, three hundred forty thousand, five hundred thirty-one".