103323132330 has 128 divisors (see below), whose sum is σ = 278175686400. Its totient is φ = 24340746240.

The previous prime is 103323132259. The next prime is 103323132371. The reversal of 103323132330 is 33231323301.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103323132330.

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, 10703346 + ... + 10712994.

It is an arithmetic number, because the mean of its divisors is an integer number (2173247550).

Almost surely, 2^103323132330 is an apocalyptic number.

103323132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103323132330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139087843200).

103323132330 is an abundant number, since it is smaller than the sum of its proper divisors (174852554070).

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

103323132330 is a wasteful number, since it uses less digits than its factorization.

103323132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10584.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 103323132330 its reverse (33231323301), we get a palindrome (136554455631).

The spelling of 103323132330 in words is "one hundred three billion, three hundred twenty-three million, one hundred thirty-two thousand, three hundred thirty".