3141121124 has 12 divisors (see below), whose sum is σ = 5553632364. Its totient is φ = 1554369024.

The previous prime is 3141121121. The next prime is 3141121141. The reversal of 3141121124 is 4211211413.

It can be written as a sum of positive squares in 2 ways, for example, as 629106724 + 2512014400 = 25082^2 + 50120^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3141121096 and 3141121105.

It is not an unprimeable number, because it can be changed into a prime (3141121121) 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, 4047449 + ... + 4048224.

It is an arithmetic number, because the mean of its divisors is an integer number (462802697).

Almost surely, 2^3141121124 is an apocalyptic number.

It is an amenable number.

3141121124 is a deficient number, since it is larger than the sum of its proper divisors (2412511240).

3141121124 is a wasteful number, since it uses less digits than its factorization.

3141121124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095774 (or 8095772 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 3141121124 is about 56045.7056695694. The cubic root of 3141121124 is about 1464.5186091279.

Adding to 3141121124 its reverse (4211211413), we get a palindrome (7352332537).

The spelling of 3141121124 in words is "three billion, one hundred forty-one million, one hundred twenty-one thousand, one hundred twenty-four".