3123132224 has 28 divisors (see below), whose sum is σ = 6244791168. Its totient is φ = 1549641600.

The previous prime is 3123132193. The next prime is 3123132241. The reversal of 3123132224 is 4222313213.

It is a self number, because there is not a number n which added to its sum of digits gives 3123132224.

It is a congruent number.

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, 177872 + ... + 194639.

It is an arithmetic number, because the mean of its divisors is an integer number (223028256).

Almost surely, 2^3123132224 is an apocalyptic number.

It is an amenable number.

3123132224 is a deficient number, since it is larger than the sum of its proper divisors (3121658944).

3123132224 is a wasteful number, since it uses less digits than its factorization.

3123132224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372654 (or 372644 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 3123132224 is about 55884.9910441077. The cubic root of 3123132224 is about 1461.7175358483.

Adding to 3123132224 its reverse (4222313213), we get a palindrome (7345445437).

The spelling of 3123132224 in words is "three billion, one hundred twenty-three million, one hundred thirty-two thousand, two hundred twenty-four".