3301221032 has 48 divisors (see below), whose sum is σ = 6492782400. Its totient is φ = 1573266240.

The previous prime is 3301221029. The next prime is 3301221043. The reversal of 3301221032 is 2301221033.

It is a self number, because there is not a number n which added to its sum of digits gives 3301221032.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 528407 + ... + 534617.

It is an arithmetic number, because the mean of its divisors is an integer number (135266300).

Almost surely, 2^3301221032 is an apocalyptic number.

It is an amenable number.

3301221032 is a deficient number, since it is larger than the sum of its proper divisors (3191561368).

3301221032 is a wasteful number, since it uses less digits than its factorization.

3301221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354 (or 6321 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3301221032 is about 57456.2532018927. The cubic root of 3301221032 is about 1488.9891544747.

Adding to 3301221032 its reverse (2301221033), we get a palindrome (5602442065).

Subtracting from 3301221032 its reverse (2301221033), we obtain a palindrome (999999999).

The spelling of 3301221032 in words is "three billion, three hundred one million, two hundred twenty-one thousand, thirty-two".