240340212233 has 8 divisors (see below), whose sum is σ = 262256926176. Its totient is φ = 218434765600.

The previous prime is 240340212199. The next prime is 240340212251. The reversal of 240340212233 is 332212043042.

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 240340212233 - 2¹⁸ = 240339950089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240340212533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772191 + ... + 2857572.

It is an arithmetic number, because the mean of its divisors is an integer number (32782115772).

Almost surely, 2^240340212233 is an apocalyptic number.

It is an amenable number.

240340212233 is a deficient number, since it is larger than the sum of its proper divisors (21916713943).

240340212233 is a wasteful number, since it uses less digits than its factorization.

240340212233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5633655.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 240340212233 its reverse (332212043042), we get a palindrome (572552255275).

The spelling of 240340212233 in words is "two hundred forty billion, three hundred forty million, two hundred twelve thousand, two hundred thirty-three".