3240542433203 has 2 divisors, whose sum is σ = 3240542433204. Its totient is φ = 3240542433202.

The previous prime is 3240542433131. The next prime is 3240542433221. The reversal of 3240542433203 is 3023342450423.

It is a strong prime.

It is an emirp because it is prime and its reverse (3023342450423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3240542433203 - 2³² = 3236247465907 is a prime.

It is a super-2 number, since 2×3240542433203² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3240542433253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620271216601 + 1620271216602.

It is an arithmetic number, because the mean of its divisors is an integer number (1620271216602).

Almost surely, 2^{3240542433203} is an apocalyptic number.

3240542433203 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240542433203 is an equidigital number, since it uses as much as digits as its factorization.

3240542433203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 3240542433203 its reverse (3023342450423), we get a palindrome (6263884883626).

The spelling of 3240542433203 in words is "three trillion, two hundred forty billion, five hundred forty-two million, four hundred thirty-three thousand, two hundred three".