240222324311 has 4 divisors (see below), whose sum is σ = 241108753824. Its totient is φ = 239335894800.

The previous prime is 240222324259. The next prime is 240222324323. The reversal of 240222324311 is 113423222042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 240222324311 - 2⁶ = 240222324247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240222323311) 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, 443214350 + ... + 443214891.

It is an arithmetic number, because the mean of its divisors is an integer number (60277188456).

Almost surely, 2^240222324311 is an apocalyptic number.

240222324311 is a deficient number, since it is larger than the sum of its proper divisors (886429513).

240222324311 is an equidigital number, since it uses as much as digits as its factorization.

240222324311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886429512.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 240222324311 its reverse (113423222042), we get a palindrome (353645546353).

The spelling of 240222324311 in words is "two hundred forty billion, two hundred twenty-two million, three hundred twenty-four thousand, three hundred eleven".