3131340541210 has 64 divisors (see below), whose sum is σ = 6498205274880. Its totient is φ = 1064189468160.

The previous prime is 3131340541207. The next prime is 3131340541223. The reversal of 3131340541210 is 121450431313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7847406 + ... + 8236774.

It is an arithmetic number, because the mean of its divisors is an integer number (101534457420).

Almost surely, 2^{3131340541210} is an apocalyptic number.

3131340541210 is an abundant number, since it is smaller than the sum of its proper divisors (3366864733670).

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

3131340541210 is a wasteful number, since it uses less digits than its factorization.

3131340541210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390391.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 3131340541210 its reverse (121450431313), we get a palindrome (3252790972523).

The spelling of 3131340541210 in words is "three trillion, one hundred thirty-one billion, three hundred forty million, five hundred forty-one thousand, two hundred ten".