3224311323011 has 4 divisors (see below), whose sum is σ = 3224318665224. Its totient is φ = 3224303980800.

The previous prime is 3224311322983. The next prime is 3224311323017. The reversal of 3224311323011 is 1103231134223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3224311323011 is a prime.

It is a super-2 number, since 2×3224311323011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3224311323017) 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, 2967425 + ... + 3905666.

It is an arithmetic number, because the mean of its divisors is an integer number (806079666306).

Almost surely, 2^{3224311323011} is an apocalyptic number.

3224311323011 is a deficient number, since it is larger than the sum of its proper divisors (7342213).

3224311323011 is an equidigital number, since it uses as much as digits as its factorization.

3224311323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7342212.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 3224311323011 its reverse (1103231134223), we get a palindrome (4327542457234).

The spelling of 3224311323011 in words is "three trillion, two hundred twenty-four billion, three hundred eleven million, three hundred twenty-three thousand, eleven".