23133221101 has 8 divisors (see below), whose sum is σ = 23304153600. Its totient is φ = 22962894528.

The previous prime is 23133221099. The next prime is 23133221117. The reversal of 23133221101 is 10112233132.

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 23133221101 - 2¹ = 23133221099 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 (23133221701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74701 + ... + 227698.

It is an arithmetic number, because the mean of its divisors is an integer number (2913019200).

Almost surely, 2^23133221101 is an apocalyptic number.

It is an amenable number.

23133221101 is a deficient number, since it is larger than the sum of its proper divisors (170932499).

23133221101 is a wasteful number, since it uses less digits than its factorization.

23133221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302963.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23133221101 its reverse (10112233132), we get a palindrome (33245454233).

The spelling of 23133221101 in words is "twenty-three billion, one hundred thirty-three million, two hundred twenty-one thousand, one hundred one".