12403300423030 has 16 divisors (see below), whose sum is σ = 24355571739984. Its totient is φ = 4510291062880.

The previous prime is 12403300423001. The next prime is 12403300423043. The reversal of 12403300423030 is 3032400330421.

It is a super-2 number, since 2×12403300423030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12403300422986 and 12403300423004.

It is a congruent number.

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, 56378638177 + ... + 56378638396.

It is an arithmetic number, because the mean of its divisors is an integer number (1522223233749).

Almost surely, 2^{12403300423030} is an apocalyptic number.

12403300423030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12403300423030 is a deficient number, since it is larger than the sum of its proper divisors (11952271316954).

12403300423030 is a wasteful number, since it uses less digits than its factorization.

12403300423030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112757276591.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 12403300423030 its reverse (3032400330421), we get a palindrome (15435700753451).

The spelling of 12403300423030 in words is "twelve trillion, four hundred three billion, three hundred million, four hundred twenty-three thousand, thirty".