2240332013 has 2 divisors, whose sum is σ = 2240332014. Its totient is φ = 2240332012.

The previous prime is 2240331991. The next prime is 2240332021. The reversal of 2240332013 is 3102330422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1307762569 + 932569444 = 36163^2 + 30538^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240332013 - 2¹² = 2240327917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120166006 + 1120166007.

It is an arithmetic number, because the mean of its divisors is an integer number (1120166007).

Almost surely, 2^2240332013 is an apocalyptic number.

It is an amenable number.

2240332013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240332013 is an equidigital number, since it uses as much as digits as its factorization.

2240332013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2240332013 is about 47332.1456623297. The cubic root of 2240332013 is about 1308.4911659139.

Adding to 2240332013 its reverse (3102330422), we get a palindrome (5342662435).

The spelling of 2240332013 in words is "two billion, two hundred forty million, three hundred thirty-two thousand, thirteen".