211133332332123 has 8 divisors (see below), whose sum is σ = 281512423303248. Its totient is φ = 140754898124544.

The previous prime is 211133332332101. The next prime is 211133332332151. The reversal of 211133332332123 is 321233233331112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211133332332123 - 2¹⁰ = 211133332331099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211133332331123) 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, 163440286 + ... + 164727027.

It is an arithmetic number, because the mean of its divisors is an integer number (35189052912906).

Almost surely, 2^{211133332332123} is an apocalyptic number.

211133332332123 is a deficient number, since it is larger than the sum of its proper divisors (70379090971125).

211133332332123 is a wasteful number, since it uses less digits than its factorization.

211133332332123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328381773.

The product of its digits is 34992, while the sum is 33.

Adding to 211133332332123 its reverse (321233233331112), we get a palindrome (532366565663235).

The spelling of 211133332332123 in words is "two hundred eleven trillion, one hundred thirty-three billion, three hundred thirty-two million, three hundred thirty-two thousand, one hundred twenty-three".