3222321123 has 16 divisors (see below), whose sum is σ = 4911010560. Its totient is φ = 1841023776.

The previous prime is 3222321103. The next prime is 3222321127. The reversal of 3222321123 is 3211232223.

It is a happy number.

It is not a de Polignac number, because 3222321123 - 2²⁰ = 3221272547 is a prime.

It is a super-2 number, since 2×3222321123² = 20766706839463962258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3222321123.

It is not an unprimeable number, because it can be changed into a prime (3222321127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207961 + ... + 222917.

It is an arithmetic number, because the mean of its divisors is an integer number (306938160).

Almost surely, 2^3222321123 is an apocalyptic number.

3222321123 is a deficient number, since it is larger than the sum of its proper divisors (1688689437).

3222321123 is a wasteful number, since it uses less digits than its factorization.

3222321123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25226.

The product of its digits is 864, while the sum is 21.

The square root of 3222321123 is about 56765.4923611167. The cubic root of 3222321123 is about 1477.0309852625.

Adding to 3222321123 its reverse (3211232223), we get a palindrome (6433553346).

Subtracting from 3222321123 its reverse (3211232223), we obtain a square (11088900 = 3330²).

The spelling of 3222321123 in words is "three billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred twenty-three".