2223240333 has 4 divisors (see below), whose sum is σ = 2964320448. Its totient is φ = 1482160220.

The previous prime is 2223240319. The next prime is 2223240347. The reversal of 2223240333 is 3330423222.

It is a happy number.

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.

It is an interprime number because it is at equal distance from previous prime (2223240319) and next prime (2223240347).

It is a cyclic number.

It is not a de Polignac number, because 2223240333 - 2¹⁶ = 2223174797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223240373) 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, 370540053 + ... + 370540058.

It is an arithmetic number, because the mean of its divisors is an integer number (741080112).

Almost surely, 2^2223240333 is an apocalyptic number.

It is an amenable number.

2223240333 is a deficient number, since it is larger than the sum of its proper divisors (741080115).

2223240333 is an equidigital number, since it uses as much as digits as its factorization.

2223240333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741080114.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 2223240333 is about 47151.2495380557. The cubic root of 2223240333 is about 1305.1551384097.

Adding to 2223240333 its reverse (3330423222), we get a palindrome (5553663555).

It can be divided in two parts, 2223 and 240333, that added together give a triangular number (242556 = T₆₉₆).

The spelling of 2223240333 in words is "two billion, two hundred twenty-three million, two hundred forty thousand, three hundred thirty-three".