3332221403 has 32 divisors (see below), whose sum is σ = 4046794752. Its totient is φ = 2683497600.

The previous prime is 3332221397. The next prime is 3332221427. The reversal of 3332221403 is 3041222333.

It is not a de Polignac number, because 3332221403 - 2¹² = 3332217307 is a prime.

It is a super-2 number, since 2×3332221403² = 22207398957222576818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3332221433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1687925 + ... + 1689897.

It is an arithmetic number, because the mean of its divisors is an integer number (126462336).

Almost surely, 2^3332221403 is an apocalyptic number.

3332221403 is a deficient number, since it is larger than the sum of its proper divisors (714573349).

3332221403 is a wasteful number, since it uses less digits than its factorization.

3332221403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3332221403 is about 57725.3965166113. The cubic root of 3332221403 is about 1493.6354633840.

Adding to 3332221403 its reverse (3041222333), we get a palindrome (6373443736).

The spelling of 3332221403 in words is "three billion, three hundred thirty-two million, two hundred twenty-one thousand, four hundred three".