103313383320 has 64 divisors (see below), whose sum is σ = 354217317120. Its totient is φ = 23614487424.

The previous prime is 103313383219. The next prime is 103313383321. The reversal of 103313383320 is 23383313301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313383321) 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 15 ways as a sum of consecutive naturals, for example, 61495222 + ... + 61496901.

It is an arithmetic number, because the mean of its divisors is an integer number (5534645580).

Almost surely, 2^103313383320 is an apocalyptic number.

103313383320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103313383320 is an abundant number, since it is smaller than the sum of its proper divisors (250903933800).

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

103313383320 is a wasteful number, since it uses less digits than its factorization.

103313383320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122992144 (or 122992140 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 103313383320 its reverse (23383313301), we get a palindrome (126696696621).

The spelling of 103313383320 in words is "one hundred three billion, three hundred thirteen million, three hundred eighty-three thousand, three hundred twenty".