3122124142 has 8 divisors (see below), whose sum is σ = 4834256832. Its totient is φ = 1510705200.

The previous prime is 3122124113. The next prime is 3122124149. The reversal of 3122124142 is 2414212213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122124149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25178359 + ... + 25178482.

It is an arithmetic number, because the mean of its divisors is an integer number (604282104).

Almost surely, 2^3122124142 is an apocalyptic number.

3122124142 is a deficient number, since it is larger than the sum of its proper divisors (1712132690).

3122124142 is a wasteful number, since it uses less digits than its factorization.

3122124142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50356874.

The product of its digits is 768, while the sum is 22.

The square root of 3122124142 is about 55875.9710609131. The cubic root of 3122124142 is about 1461.5602482706.

Adding to 3122124142 its reverse (2414212213), we get a palindrome (5536336355).

The spelling of 3122124142 in words is "three billion, one hundred twenty-two million, one hundred twenty-four thousand, one hundred forty-two".