3221421234003 has 24 divisors (see below), whose sum is σ = 5349745459968. Its totient is φ = 1829789300592.

The previous prime is 3221421233977. The next prime is 3221421234071. The reversal of 3221421234003 is 3004321241223.

3221421234003 is a `hidden beast` number, since 3 + 2 + 2 + 1 + 421 + 234 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 3221421234003 - 2⁶ = 3221421233939 is a prime.

It is a super-2 number, since 2×3221421234003² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3221421234203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153084301 + ... + 153105342.

It is an arithmetic number, because the mean of its divisors is an integer number (222906060832).

Almost surely, 2^{3221421234003} is an apocalyptic number.

3221421234003 is a deficient number, since it is larger than the sum of its proper divisors (2128324225965).

3221421234003 is a wasteful number, since it uses less digits than its factorization.

3221421234003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306189823 (or 306189820 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3221421234003 its reverse (3004321241223), we get a palindrome (6225742475226).

The spelling of 3221421234003 in words is "three trillion, two hundred twenty-one billion, four hundred twenty-one million, two hundred thirty-four thousand, three".