2240013233 has 4 divisors (see below), whose sum is σ = 2292106608. Its totient is φ = 2187919860.

The previous prime is 2240013187. The next prime is 2240013241. The reversal of 2240013233 is 3323100422.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3323100422 = 2 ⋅1661550211.

It is a cyclic number.

It is not a de Polignac number, because 2240013233 - 2²⁰ = 2238964657 is a prime.

It is a super-2 number, since 2×2240013233² = 10035318568030224578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240018233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26046623 + ... + 26046708.

It is an arithmetic number, because the mean of its divisors is an integer number (573026652).

Almost surely, 2^2240013233 is an apocalyptic number.

It is an amenable number.

2240013233 is a deficient number, since it is larger than the sum of its proper divisors (52093375).

2240013233 is an equidigital number, since it uses as much as digits as its factorization.

2240013233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52093374.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2240013233 is about 47328.7780636686. The cubic root of 2240013233 is about 1308.4291006192.

Adding to 2240013233 its reverse (3323100422), we get a palindrome (5563113655).

The spelling of 2240013233 in words is "two billion, two hundred forty million, thirteen thousand, two hundred thirty-three".