2340032320213 has 6 divisors (see below), whose sum is σ = 2722078413366. Its totient is φ = 2005741988712.

The previous prime is 2340032320211. The next prime is 2340032320243. The reversal of 2340032320213 is 3120232300432.

It can be written as a sum of positive squares in only one way, i.e., 1627252307044 + 712780013169 = 1275638^2 + 844263^2 .

It is not a de Polignac number, because 2340032320213 - 2¹ = 2340032320211 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 (2340032320211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23877880770 + ... + 23877880867.

It is an arithmetic number, because the mean of its divisors is an integer number (453679735561).

Almost surely, 2^{2340032320213} is an apocalyptic number.

It is an amenable number.

2340032320213 is a deficient number, since it is larger than the sum of its proper divisors (382046093153).

2340032320213 is an equidigital number, since it uses as much as digits as its factorization.

2340032320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47755761651 (or 47755761644 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2340032320213 its reverse (3120232300432), we get a palindrome (5460264620645).

The spelling of 2340032320213 in words is "two trillion, three hundred forty billion, thirty-two million, three hundred twenty thousand, two hundred thirteen".