103323221020320 has 288 divisors, whose sum is σ = 382354383833856. Its totient is φ = 23382906624000.

The previous prime is 103323221020307. The next prime is 103323221020321. The reversal of 103323221020320 is 23020122323301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (103323221020321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19371976 + ... + 24123015.

It is an arithmetic number, because the mean of its divisors is an integer number (1327619388312).

Almost surely, 2^{103323221020320} is an apocalyptic number.

103323221020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103323221020320 is an abundant number, since it is smaller than the sum of its proper divisors (279031162813536).

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

103323221020320 is a wasteful number, since it uses less digits than its factorization.

103323221020320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43495124 (or 43495109 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 103323221020320 its reverse (23020122323301), we get a palindrome (126343343343621).

The spelling of 103323221020320 in words is "one hundred three trillion, three hundred twenty-three billion, two hundred twenty-one million, twenty thousand, three hundred twenty".