123303124330 has 16 divisors (see below), whose sum is σ = 223185546720. Its totient is φ = 49045711312.

The previous prime is 123303124291. The next prime is 123303124369. The reversal of 123303124330 is 33421303321.

123303124330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (123303124291) and next prime (123303124369).

It is a junction number, because it is equal to n+sod(n) for n = 123303124295 and 123303124304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34440424 + ... + 34444003.

It is an arithmetic number, because the mean of its divisors is an integer number (13949096670).

Almost surely, 2^123303124330 is an apocalyptic number.

123303124330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123303124330 is a deficient number, since it is larger than the sum of its proper divisors (99882422390).

123303124330 is a wasteful number, since it uses less digits than its factorization.

123303124330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68884613.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 123303124330 its reverse (33421303321), we get a palindrome (156724427651).

The spelling of 123303124330 in words is "one hundred twenty-three billion, three hundred three million, one hundred twenty-four thousand, three hundred thirty".