11333201323111 has 8 divisors (see below), whose sum is σ = 11387727986544. Its totient is φ = 11278755502080.

The previous prime is 11333201323061. The next prime is 11333201323193. The reversal of 11333201323111 is 11132310233311.

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 11333201323111 - 2¹⁵ = 11333201290343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333201321111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19929540 + ... + 20490313.

It is an arithmetic number, because the mean of its divisors is an integer number (1423465998318).

Almost surely, 2^{11333201323111} is an apocalyptic number.

11333201323111 is a deficient number, since it is larger than the sum of its proper divisors (54526663433).

11333201323111 is a wasteful number, since it uses less digits than its factorization.

11333201323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40421201.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11333201323111 its reverse (11132310233311), we get a palindrome (22465511556422).

The spelling of 11333201323111 in words is "eleven trillion, three hundred thirty-three billion, two hundred one million, three hundred twenty-three thousand, one hundred eleven".