3222250811 has 8 divisors (see below), whose sum is σ = 3479787360. Its totient is φ = 2966095872.

The previous prime is 3222250807. The next prime is 3222250847. The reversal of 3222250811 is 1180522223.

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

It is a cyclic number.

It is not a de Polignac number, because 3222250811 - 2² = 3222250807 is a prime.

It is a super-4 number, since 4×3222250811⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221250811) 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, 340550 + ... + 349883.

It is an arithmetic number, because the mean of its divisors is an integer number (434973420).

Almost surely, 2^3222250811 is an apocalyptic number.

3222250811 is a deficient number, since it is larger than the sum of its proper divisors (257536549).

3222250811 is a wasteful number, since it uses less digits than its factorization.

3222250811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690805.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 3222250811 is about 56764.8730378216. The cubic root of 3222250811 is about 1477.0202421000.

The spelling of 3222250811 in words is "three billion, two hundred twenty-two million, two hundred fifty thousand, eight hundred eleven".