103230321000 has 128 divisors (see below), whose sum is σ = 322209014400. Its totient is φ = 27516940800.

The previous prime is 103230320969. The next prime is 103230321001. The reversal of 103230321000 is 123032301.

103230321000 is digitally balanced in base 3, 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 (15).

It is not an unprimeable number, because it can be changed into a prime (103230321001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9621639 + ... + 9632361.

It is an arithmetic number, because the mean of its divisors is an integer number (2517257925).

Almost surely, 2^103230321000 is an apocalyptic number.

103230321000 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 103230321000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161104507200).

103230321000 is an abundant number, since it is smaller than the sum of its proper divisors (218978693400).

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

103230321000 is a wasteful number, since it uses less digits than its factorization.

103230321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13956 (or 13942 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 103230321000 its reverse (123032301), we get a palindrome (103353353301).

The spelling of 103230321000 in words is "one hundred three billion, two hundred thirty million, three hundred twenty-one thousand".