3120124442 has 16 divisors (see below), whose sum is σ = 4895980200. Its totient is φ = 1489340160.

The previous prime is 3120124439. The next prime is 3120124481. The reversal of 3120124442 is 2444210213.

It can be written as a sum of positive squares in 4 ways, for example, as 2877356881 + 242767561 = 53641^2 + 15581^2 .

It is a super-2 number, since 2×3120124442² = 19470353067131622728, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 297059 + ... + 307382.

Almost surely, 2^3120124442 is an apocalyptic number.

3120124442 is a deficient number, since it is larger than the sum of its proper divisors (1775855758).

3120124442 is a wasteful number, since it uses less digits than its factorization.

3120124442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604561.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3120124442 is about 55858.0740985580. The cubic root of 3120124442 is about 1461.2481417149.

Adding to 3120124442 its reverse (2444210213), we get a palindrome (5564334655).

The spelling of 3120124442 in words is "three billion, one hundred twenty million, one hundred twenty-four thousand, four hundred forty-two".