3081123224 has 16 divisors (see below), whose sum is σ = 5795928600. Its totient is φ = 1535542272.

The previous prime is 3081123223. The next prime is 3081123233. The reversal of 3081123224 is 4223211803.

It is a junction number, because it is equal to n+sod(n) for n = 3081123193 and 3081123202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3081123223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624809 + ... + 629720.

Almost surely, 2^3081123224 is an apocalyptic number.

It is an amenable number.

3081123224 is a deficient number, since it is larger than the sum of its proper divisors (2714805376).

3081123224 is a wasteful number, since it uses less digits than its factorization.

3081123224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254842 (or 1254838 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 3081123224 is about 55507.8663254137. The cubic root of 3081123224 is about 1455.1341143800.

The spelling of 3081123224 in words is "three billion, eighty-one million, one hundred twenty-three thousand, two hundred twenty-four".