3121000324 has 48 divisors (see below), whose sum is σ = 5938470720. Its totient is φ = 1426677120.

The previous prime is 3121000261. The next prime is 3121000343. The reversal of 3121000324 is 4230001213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3121000298 and 3121000307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080442 + ... + 3081454.

It is an arithmetic number, because the mean of its divisors is an integer number (123718140).

Almost surely, 2^3121000324 is an apocalyptic number.

It is an amenable number.

3121000324 is a deficient number, since it is larger than the sum of its proper divisors (2817470396).

3121000324 is a wasteful number, since it uses less digits than its factorization.

3121000324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3121000324 is about 55865.9137936542. The cubic root of 3121000324 is about 1461.3848628858.

Adding to 3121000324 its reverse (4230001213), we get a palindrome (7351001537).

The spelling of 3121000324 in words is "three billion, one hundred twenty-one million, three hundred twenty-four", and thus it is an aban number.