4221032332 has 12 divisors (see below), whose sum is σ = 8058334536. Its totient is φ = 1918651040.

The previous prime is 4221032317. The next prime is 4221032341. The reversal of 4221032332 is 2332301224.

It is a super-2 number, since 2×4221032332² = 35634227895578716448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47966233 + ... + 47966320.

It is an arithmetic number, because the mean of its divisors is an integer number (671527878).

Almost surely, 2^4221032332 is an apocalyptic number.

It is an amenable number.

4221032332 is a deficient number, since it is larger than the sum of its proper divisors (3837302204).

4221032332 is a wasteful number, since it uses less digits than its factorization.

4221032332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95932568 (or 95932566 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4221032332 is about 64969.4723081541. The cubic root of 4221032332 is about 1616.1173507851.

Adding to 4221032332 its reverse (2332301224), we get a palindrome (6553333556).

The spelling of 4221032332 in words is "four billion, two hundred twenty-one million, thirty-two thousand, three hundred thirty-two".