3240531045111 has 8 divisors (see below), whose sum is σ = 4322071502320. Its totient is φ = 2159672308992.

The previous prime is 3240531045107. The next prime is 3240531045113. The reversal of 3240531045111 is 1115401350423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3240531045111 - 2² = 3240531045107 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 (3240531045113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170419180 + ... + 170438193.

It is an arithmetic number, because the mean of its divisors is an integer number (540258937790).

Almost surely, 2^{3240531045111} is an apocalyptic number.

3240531045111 is a deficient number, since it is larger than the sum of its proper divisors (1081540457209).

3240531045111 is a wasteful number, since it uses less digits than its factorization.

3240531045111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340860545.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 3240531045111 its reverse (1115401350423), we get a palindrome (4355932395534).

The spelling of 3240531045111 in words is "three trillion, two hundred forty billion, five hundred thirty-one million, forty-five thousand, one hundred eleven".