12300001133123 has 8 divisors (see below), whose sum is σ = 14207487940080. Its totient is φ = 10524065140480.

The previous prime is 12300001133107. The next prime is 12300001133221. The reversal of 12300001133123 is 32133110000321.

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 12300001133123 - 2⁴ = 12300001133107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300001133095 and 12300001133104.

It is not an unprimeable number, because it can be changed into a prime (12300001133023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32887703378 + ... + 32887703751.

It is an arithmetic number, because the mean of its divisors is an integer number (1775935992510).

Almost surely, 2^{12300001133123} is an apocalyptic number.

12300001133123 is a deficient number, since it is larger than the sum of its proper divisors (1907486806957).

12300001133123 is a wasteful number, since it uses less digits than its factorization.

12300001133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65775407157.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12300001133123 its reverse (32133110000321), we get a palindrome (44433111133444).

The spelling of 12300001133123 in words is "twelve trillion, three hundred billion, one million, one hundred thirty-three thousand, one hundred twenty-three".