103333320352240 has 320 divisors, whose sum is σ = 276323939136000. Its totient is φ = 35603674726400.

The previous prime is 103333320352111. The next prime is 103333320352253. The reversal of 103333320352240 is 42253023333301.

It is a junction number, because it is equal to n+sod(n) for n = 103333320352196 and 103333320352205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 176391336 + ... + 176976184.

It is an arithmetic number, because the mean of its divisors is an integer number (863512309800).

Almost surely, 2^{103333320352240} is an apocalyptic number.

103333320352240 is a gapful number since it is divisible by the number (10) 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 103333320352240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138161969568000).

103333320352240 is an abundant number, since it is smaller than the sum of its proper divisors (172990618783760).

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

103333320352240 is a wasteful number, since it uses less digits than its factorization.

103333320352240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585056 (or 585050 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 34.

Adding to 103333320352240 its reverse (42253023333301), we get a palindrome (145586343685541).

The spelling of 103333320352240 in words is "one hundred three trillion, three hundred thirty-three billion, three hundred twenty million, three hundred fifty-two thousand, two hundred forty".