240233241221311 has 8 divisors (see below), whose sum is σ = 258715749489120. Its totient is φ = 221751165549792.

The previous prime is 240233241221291. The next prime is 240233241221321. The reversal of 240233241221311 is 113122142332042.

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 240233241221311 - 2¹⁷ = 240233241090239 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 (240233241221321) 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, 106995235 + ... + 109217428.

It is an arithmetic number, because the mean of its divisors is an integer number (32339468686140).

Almost surely, 2^{240233241221311} is an apocalyptic number.

240233241221311 is a deficient number, since it is larger than the sum of its proper divisors (18482508267809).

240233241221311 is a wasteful number, since it uses less digits than its factorization.

240233241221311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216298145.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 240233241221311 its reverse (113122142332042), we get a palindrome (353355383553353).

The spelling of 240233241221311 in words is "two hundred forty trillion, two hundred thirty-three billion, two hundred forty-one million, two hundred twenty-one thousand, three hundred eleven".