12303133001123 has 8 divisors (see below), whose sum is σ = 12354524545440. Its totient is φ = 12251744277120.

The previous prime is 12303133001119. The next prime is 12303133001141. The reversal of 12303133001123 is 32110033130321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12303133001123 - 2² = 12303133001119 is a prime.

It is a super-2 number, since 2×12303133001123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303133001323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8276186 + ... + 9648912.

It is an arithmetic number, because the mean of its divisors is an integer number (1544315568180).

Almost surely, 2^{12303133001123} is an apocalyptic number.

12303133001123 is a deficient number, since it is larger than the sum of its proper divisors (51391544317).

12303133001123 is a wasteful number, since it uses less digits than its factorization.

12303133001123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410157.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12303133001123 its reverse (32110033130321), we get a palindrome (44413166131444).

The spelling of 12303133001123 in words is "twelve trillion, three hundred three billion, one hundred thirty-three million, one thousand, one hundred twenty-three".