3103342405320 has 128 divisors (see below), whose sum is σ = 9636851232000. Its totient is φ = 798541255680.

The previous prime is 3103342405313. The next prime is 3103342405357. The reversal of 3103342405320 is 235042433013.

3103342405320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5540965 + ... + 6075275.

It is an arithmetic number, because the mean of its divisors is an integer number (75287900250).

Almost surely, 2^{3103342405320} is an apocalyptic number.

3103342405320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3103342405320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4818425616000).

3103342405320 is an abundant number, since it is smaller than the sum of its proper divisors (6533508826680).

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

3103342405320 is a wasteful number, since it uses less digits than its factorization.

3103342405320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536023 (or 536019 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 3103342405320 its reverse (235042433013), we get a palindrome (3338384838333).

The spelling of 3103342405320 in words is "three trillion, one hundred three billion, three hundred forty-two million, four hundred five thousand, three hundred twenty".