3223001311 has 4 divisors (see below), whose sum is σ = 3223972800. Its totient is φ = 3222029824.

The previous prime is 3223001263. The next prime is 3223001351. The reversal of 3223001311 is 1131003223.

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

It is a cyclic number.

It is not a de Polignac number, because 3223001311 - 2²⁹ = 2686130399 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 (3223001351) 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, 480751 + ... + 487408.

It is an arithmetic number, because the mean of its divisors is an integer number (805993200).

Almost surely, 2^3223001311 is an apocalyptic number.

3223001311 is a deficient number, since it is larger than the sum of its proper divisors (971489).

3223001311 is an equidigital number, since it uses as much as digits as its factorization.

3223001311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971488.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3223001311 is about 56771.4832552400. The cubic root of 3223001311 is about 1477.1349049766.

Adding to 3223001311 its reverse (1131003223), we get a palindrome (4354004534).

The spelling of 3223001311 in words is "three billion, two hundred twenty-three million, one thousand, three hundred eleven".