3522211211 has 8 divisors (see below), whose sum is σ = 3669884400. Its totient is φ = 3376285920.

The previous prime is 3522211171. The next prime is 3522211229. The reversal of 3522211211 is 1121122253.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3522211211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3522211271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432860 + ... + 440921.

It is an arithmetic number, because the mean of its divisors is an integer number (458735550).

Almost surely, 2^3522211211 is an apocalyptic number.

3522211211 is a deficient number, since it is larger than the sum of its proper divisors (147673189).

3522211211 is a wasteful number, since it uses less digits than its factorization.

3522211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873949.

The product of its digits is 240, while the sum is 20.

The square root of 3522211211 is about 59348.2199480321. The cubic root of 3522211211 is about 1521.4994452931.

Adding to 3522211211 its reverse (1121122253), we get a palindrome (4643333464).

The spelling of 3522211211 in words is "three billion, five hundred twenty-two million, two hundred eleven thousand, two hundred eleven".