3141122012 has 24 divisors (see below), whose sum is σ = 6435471840. Its totient is φ = 1313360640.

The previous prime is 3141121999. The next prime is 3141122021. The reversal of 3141122012 is 2102211413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366937 + ... + 1369232.

It is an arithmetic number, because the mean of its divisors is an integer number (268144660).

Almost surely, 2^3141122012 is an apocalyptic number.

It is an amenable number.

3141122012 is an abundant number, since it is smaller than the sum of its proper divisors (3294349828).

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

3141122012 is a wasteful number, since it uses less digits than its factorization.

3141122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736221 (or 2736219 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 3141122012 is about 56045.7135916744. The cubic root of 3141122012 is about 1464.5187471352.

Adding to 3141122012 its reverse (2102211413), we get a palindrome (5243333425).

The spelling of 3141122012 in words is "three billion, one hundred forty-one million, one hundred twenty-two thousand, twelve".