3221202212332 has 48 divisors (see below), whose sum is σ = 6098281781760. Its totient is φ = 1479962417472.

The previous prime is 3221202212303. The next prime is 3221202212357. The reversal of 3221202212332 is 2332122021223.

It is a super-2 number, since 2×3221202212332² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3221202212297 and 3221202212306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125428269 + ... + 125453947.

It is an arithmetic number, because the mean of its divisors is an integer number (127047537120).

Almost surely, 2^{3221202212332} is an apocalyptic number.

It is an amenable number.

3221202212332 is a deficient number, since it is larger than the sum of its proper divisors (2877079569428).

3221202212332 is a wasteful number, since it uses less digits than its factorization.

3221202212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36550 (or 36548 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3221202212332 its reverse (2332122021223), we get a palindrome (5553324233555).

The spelling of 3221202212332 in words is "three trillion, two hundred twenty-one billion, two hundred two million, two hundred twelve thousand, three hundred thirty-two".