4240231223233 has 4 divisors (see below), whose sum is σ = 4424589102528. Its totient is φ = 4055873343940.

The previous prime is 4240231223231. The next prime is 4240231223251. The reversal of 4240231223233 is 3323221320424.

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 a cyclic number.

It is not a de Polignac number, because 4240231223233 - 2¹ = 4240231223231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4240231223195 and 4240231223204.

It is not an unprimeable number, because it can be changed into a prime (4240231223231) 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, 92178939613 + ... + 92178939658.

It is an arithmetic number, because the mean of its divisors is an integer number (1106147275632).

Almost surely, 2^{4240231223233} is an apocalyptic number.

It is an amenable number.

4240231223233 is a deficient number, since it is larger than the sum of its proper divisors (184357879295).

4240231223233 is a wasteful number, since it uses less digits than its factorization.

4240231223233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184357879294.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 4240231223233 its reverse (3323221320424), we get a palindrome (7563452543657).

The spelling of 4240231223233 in words is "four trillion, two hundred forty billion, two hundred thirty-one million, two hundred twenty-three thousand, two hundred thirty-three".