3103312334020 has 24 divisors (see below), whose sum is σ = 6584141017944. Its totient is φ = 1228527768576.

The previous prime is 3103312334011. The next prime is 3103312334021. The reversal of 3103312334020 is 204332133013.

It can be written as a sum of positive squares in 4 ways, for example, as 63234143296 + 3040078190724 = 251464^2 + 1743582^2 .

It is not an unprimeable number, because it can be changed into a prime (3103312334021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 799820827 + ... + 799824706.

It is an arithmetic number, because the mean of its divisors is an integer number (274339209081).

Almost surely, 2^{3103312334020} is an apocalyptic number.

It is an amenable number.

3103312334020 is an abundant number, since it is smaller than the sum of its proper divisors (3480828683924).

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

3103312334020 is a wasteful number, since it uses less digits than its factorization.

3103312334020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599645639 (or 1599645637 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3103312334020 its reverse (204332133013), we get a palindrome (3307644467033).

The spelling of 3103312334020 in words is "three trillion, one hundred three billion, three hundred twelve million, three hundred thirty-four thousand, twenty".