3121344010 has 16 divisors (see below), whose sum is σ = 5619277800. Its totient is φ = 1248346816.

The previous prime is 3121343989. The next prime is 3121344047. The reversal of 3121344010 is 104431213.

3121344010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2017177569 + 1104166441 = 44913^2 + 33229^2 .

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, 58356 + ... + 98224.

Almost surely, 2^3121344010 is an apocalyptic number.

3121344010 is a deficient number, since it is larger than the sum of its proper divisors (2497933790).

3121344010 is a wasteful number, since it uses less digits than its factorization.

3121344010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47705.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3121344010 is about 55868.9896991166. The cubic root of 3121344010 is about 1461.4385037093.

Adding to 3121344010 its reverse (104431213), we get a palindrome (3225775223).

The spelling of 3121344010 in words is "three billion, one hundred twenty-one million, three hundred forty-four thousand, ten".