12011330012333 has 4 divisors (see below), whose sum is σ = 12643505276160. Its totient is φ = 11379154748508.

The previous prime is 12011330012299. The next prime is 12011330012377. The reversal of 12011330012333 is 33321003311021.

12011330012333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12011330012333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12011330012299 and 12011330012308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011330012933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316087631885 + ... + 316087631922.

It is an arithmetic number, because the mean of its divisors is an integer number (3160876319040).

Almost surely, 2^{12011330012333} is an apocalyptic number.

It is an amenable number.

12011330012333 is a deficient number, since it is larger than the sum of its proper divisors (632175263827).

12011330012333 is an equidigital number, since it uses as much as digits as its factorization.

12011330012333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632175263826.

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

Adding to 12011330012333 its reverse (33321003311021), we get a palindrome (45332333323354).

The spelling of 12011330012333 in words is "twelve trillion, eleven billion, three hundred thirty million, twelve thousand, three hundred thirty-three".