3143224120 has 16 divisors (see below), whose sum is σ = 7072254360. Its totient is φ = 1257289632.

The previous prime is 3143224103. The next prime is 3143224187. The reversal of 3143224120 is 214223413.

It is a junction number, because it is equal to n+sod(n) for n = 3143224091 and 3143224100.

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, 39290262 + ... + 39290341.

Almost surely, 2^3143224120 is an apocalyptic number.

It is an amenable number.

3143224120 is an abundant number, since it is smaller than the sum of its proper divisors (3929030240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3143224120 is a wasteful number, since it uses less digits than its factorization.

3143224120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78580614 (or 78580610 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3143224120 is about 56064.4639678290. The cubic root of 3143224120 is about 1464.8453703468.

Adding to 3143224120 its reverse (214223413), we get a palindrome (3357447533).

The spelling of 3143224120 in words is "three billion, one hundred forty-three million, two hundred twenty-four thousand, one hundred twenty".