3211041222 has 48 divisors (see below), whose sum is σ = 7168374720. Its totient is φ = 1038272256.

The previous prime is 3211041161. The next prime is 3211041283. The reversal of 3211041222 is 2221401123.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3211041161) and next prime (3211041283).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3211041195 and 3211041204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78804 + ... + 112392.

It is an arithmetic number, because the mean of its divisors is an integer number (149341140).

Almost surely, 2^3211041222 is an apocalyptic number.

3211041222 is an abundant number, since it is smaller than the sum of its proper divisors (3957333498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3211041222 is a wasteful number, since it uses less digits than its factorization.

3211041222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33757 (or 33754 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3211041222 is about 56666.0499946838. The cubic root of 3211041222 is about 1475.3054959680.

Adding to 3211041222 its reverse (2221401123), we get a palindrome (5432442345).

The spelling of 3211041222 in words is "three billion, two hundred eleven million, forty-one thousand, two hundred twenty-two".