23133322211 has 16 divisors (see below), whose sum is σ = 23957428320. Its totient is φ = 22322277120.

The previous prime is 23133322193. The next prime is 23133322253. The reversal of 23133322211 is 11222333132.

It is a cyclic number.

It is not a de Polignac number, because 23133322211 - 2¹⁰ = 23133321187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23133372211) 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, 2966105 + ... + 2973893.

It is an arithmetic number, because the mean of its divisors is an integer number (1497339270).

Almost surely, 2^23133322211 is an apocalyptic number.

23133322211 is a deficient number, since it is larger than the sum of its proper divisors (824106109).

23133322211 is a wasteful number, since it uses less digits than its factorization.

23133322211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8614.

The product of its digits is 1296, while the sum is 23.

Adding to 23133322211 its reverse (11222333132), we get a palindrome (34355655343).

The spelling of 23133322211 in words is "twenty-three billion, one hundred thirty-three million, three hundred twenty-two thousand, two hundred eleven".