3122130024 has 96 divisors (see below), whose sum is σ = 9420301800. Its totient is φ = 927521280.

The previous prime is 3122129987. The next prime is 3122130049. The reversal of 3122130024 is 4200312213.

It can be written as a sum of positive squares in 4 ways, for example, as 2983125924 + 139004100 = 54618^2 + 11790^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3122129979 and 3122130006.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 30367 + ... + 84654.

Almost surely, 2^3122130024 is an apocalyptic number.

It is an amenable number.

3122130024 is an abundant number, since it is smaller than the sum of its proper divisors (6298171776).

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

3122130024 is a wasteful number, since it uses less digits than its factorization.

3122130024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115075 (or 115068 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3122130024 is about 55876.0236953203. The cubic root of 3122130024 is about 1461.5611661171.

Adding to 3122130024 its reverse (4200312213), we get a palindrome (7322442237).

The spelling of 3122130024 in words is "three billion, one hundred twenty-two million, one hundred thirty thousand, twenty-four".