12333333121101 has 6 divisors (see below), whose sum is σ = 17814814508270. Its totient is φ = 8222222080728.

The previous prime is 12333333121091. The next prime is 12333333121103. The reversal of 12333333121101 is 10112133333321.

12333333121101 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 333 + 312 + 1 + 10 + 1 = 666.

12333333121101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12269965128201 + 63367992900 = 3502851^2 + 251730^2 .

It is not a de Polignac number, because 12333333121101 - 2⁵ = 12333333121069 is a prime.

It is a super-2 number, since 2×12333333121101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333333121103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685185173386 + ... + 685185173403.

Almost surely, 2^{12333333121101} is an apocalyptic number.

It is an amenable number.

12333333121101 is a deficient number, since it is larger than the sum of its proper divisors (5481481387169).

12333333121101 is a wasteful number, since it uses less digits than its factorization.

12333333121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370370346795 (or 1370370346792 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 12333333121101 its reverse (10112133333321), we get a palindrome (22445466454422).

The spelling of 12333333121101 in words is "twelve trillion, three hundred thirty-three billion, three hundred thirty-three million, one hundred twenty-one thousand, one hundred one".