12133311011203 has 8 divisors (see below), whose sum is σ = 12169365292656. Its totient is φ = 12097308496800.

The previous prime is 12133311011147. The next prime is 12133311011221. The reversal of 12133311011203 is 30211011333121.

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 12133311011203 - 2²⁵ = 12133277456771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12133311011243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12472276 + ... + 13409857.

It is an arithmetic number, because the mean of its divisors is an integer number (1521170661582).

Almost surely, 2^{12133311011203} is an apocalyptic number.

12133311011203 is a deficient number, since it is larger than the sum of its proper divisors (36054281453).

12133311011203 is an equidigital number, since it uses as much as digits as its factorization.

12133311011203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25883525.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 12133311011203 its reverse (30211011333121), we get a palindrome (42344322344324).

The spelling of 12133311011203 in words is "twelve trillion, one hundred thirty-three billion, three hundred eleven million, eleven thousand, two hundred three".