103313320 has 32 divisors (see below), whose sum is σ = 253588320. Its totient is φ = 37568320.

The previous prime is 103313311. The next prime is 103313347. The reversal of 103313320 is 23313301.

It is a junction number, because it is equal to n+sod(n) for n = 103313294 and 103313303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116962 + ... + 117841.

It is an arithmetic number, because the mean of its divisors is an integer number (7924635).

Almost surely, 2^103313320 is an apocalyptic number.

103313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103313320 is an abundant number, since it is smaller than the sum of its proper divisors (150275000).

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

103313320 is a wasteful number, since it uses less digits than its factorization.

103313320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234825 (or 234821 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 103313320 is about 10164.3160124034. The cubic root of 103313320 is about 469.2296419050.

Adding to 103313320 its reverse (23313301), we get a palindrome (126626621).

The spelling of 103313320 in words is "one hundred three million, three hundred thirteen thousand, three hundred twenty".