3240542024101 has 4 divisors (see below), whose sum is σ = 3273949673932. Its totient is φ = 3207134374272.

The previous prime is 3240542024077. The next prime is 3240542024117. The reversal of 3240542024101 is 1014202450423.

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 814271616900 + 2426270407201 = 902370^2 + 1557649^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240542024101 - 2¹⁵ = 3240541991333 is a prime.

It is a super-2 number, since 2×3240542024101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3240542024101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240542024191) 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, 16703824770 + ... + 16703824963.

It is an arithmetic number, because the mean of its divisors is an integer number (818487418483).

Almost surely, 2^{3240542024101} is an apocalyptic number.

It is an amenable number.

3240542024101 is a deficient number, since it is larger than the sum of its proper divisors (33407649831).

3240542024101 is an equidigital number, since it uses as much as digits as its factorization.

3240542024101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33407649830.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 3240542024101 its reverse (1014202450423), we get a palindrome (4254744474524).

The spelling of 3240542024101 in words is "three trillion, two hundred forty billion, five hundred forty-two million, twenty-four thousand, one hundred one".