3240111234155 has 64 divisors (see below), whose sum is σ = 4099904557056. Its totient is φ = 2453476608000.

The previous prime is 3240111234097. The next prime is 3240111234187. The reversal of 3240111234155 is 5514321110423.

It is not a de Polignac number, because 3240111234155 - 2⁸ = 3240111233899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4689017360 + ... + 4689018050.

It is an arithmetic number, because the mean of its divisors is an integer number (64061008704).

Almost surely, 2^{3240111234155} is an apocalyptic number.

3240111234155 is a deficient number, since it is larger than the sum of its proper divisors (859793322901).

3240111234155 is a wasteful number, since it uses less digits than its factorization.

3240111234155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 3240111234155 its reverse (5514321110423), we get a palindrome (8754432344578).

The spelling of 3240111234155 in words is "three trillion, two hundred forty billion, one hundred eleven million, two hundred thirty-four thousand, one hundred fifty-five".