3121132010 has 16 divisors (see below), whose sum is σ = 5629084200. Its totient is φ = 1245998016.

The previous prime is 3121131991. The next prime is 3121132013. The reversal of 3121132010 is 102311213.

It can be written as a sum of positive squares in 4 ways, for example, as 3098369569 + 22762441 = 55663^2 + 4771^2 .

It is not an unprimeable number, because it can be changed into a prime (3121132013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301505 + ... + 311684.

Almost surely, 2^3121132010 is an apocalyptic number.

3121132010 is a deficient number, since it is larger than the sum of its proper divisors (2507952190).

3121132010 is a wasteful number, since it uses less digits than its factorization.

3121132010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613705.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3121132010 is about 55867.0923710909. The cubic root of 3121132010 is about 1461.4054162555.

Adding to 3121132010 its reverse (102311213), we get a palindrome (3223443223).

The spelling of 3121132010 in words is "three billion, one hundred twenty-one million, one hundred thirty-two thousand, ten".