2240321331113 has 4 divisors (see below), whose sum is σ = 2240707532628. Its totient is φ = 2239935129600.

The previous prime is 2240321331089. The next prime is 2240321331191. The reversal of 2240321331113 is 3111331230422.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1200223229209 + 1040098101904 = 1095547^2 + 1019852^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240321331113 - 2⁸ = 2240321330857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240321331013) 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, 193092056 + ... + 193103657.

It is an arithmetic number, because the mean of its divisors is an integer number (560176883157).

Almost surely, 2^{2240321331113} is an apocalyptic number.

It is an amenable number.

2240321331113 is a deficient number, since it is larger than the sum of its proper divisors (386201515).

2240321331113 is an equidigital number, since it uses as much as digits as its factorization.

2240321331113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386201514.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 2240321331113 its reverse (3111331230422), we get a palindrome (5351652561535).

The spelling of 2240321331113 in words is "two trillion, two hundred forty billion, three hundred twenty-one million, three hundred thirty-one thousand, one hundred thirteen".