12100213211133 has 16 divisors (see below), whose sum is σ = 16967638941696. Its totient is φ = 7655321464560.

The previous prime is 12100213211117. The next prime is 12100213211147. The reversal of 12100213211133 is 33111231200121.

It is not a de Polignac number, because 12100213211133 - 2⁴ = 12100213211117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100213210133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690406233 + ... + 690423758.

It is an arithmetic number, because the mean of its divisors is an integer number (1060477433856).

Almost surely, 2^{12100213211133} is an apocalyptic number.

It is an amenable number.

12100213211133 is a deficient number, since it is larger than the sum of its proper divisors (4867425730563).

12100213211133 is a wasteful number, since it uses less digits than its factorization.

12100213211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380830144.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12100213211133 its reverse (33111231200121), we get a palindrome (45211444411254).

The spelling of 12100213211133 in words is "twelve trillion, one hundred billion, two hundred thirteen million, two hundred eleven thousand, one hundred thirty-three".