123423103330 has 32 divisors (see below), whose sum is σ = 229363130880. Its totient is φ = 47769384960.

The previous prime is 123423103327. The next prime is 123423103429. The reversal of 123423103330 is 33301324321.

It is a junction number, because it is equal to n+sod(n) for n = 123423103295 and 123423103304.

It is an unprimeable number.

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, 2285602 + ... + 2338978.

It is an arithmetic number, because the mean of its divisors is an integer number (7167597840).

Almost surely, 2^123423103330 is an apocalyptic number.

123423103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123423103330 is a deficient number, since it is larger than the sum of its proper divisors (105940027550).

123423103330 is a wasteful number, since it uses less digits than its factorization.

123423103330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60874.

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

Adding to 123423103330 its reverse (33301324321), we get a palindrome (156724427651).

The spelling of 123423103330 in words is "one hundred twenty-three billion, four hundred twenty-three million, one hundred three thousand, three hundred thirty".