23222112201 has 24 divisors (see below), whose sum is σ = 33988500000. Its totient is φ = 15276520512.

The previous prime is 23222112191. The next prime is 23222112211. The reversal of 23222112201 is 10221122232.

23222112201 is a `hidden beast` number, since 232 + 2 + 211 + 220 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (23222112191) and next prime (23222112211).

It is not a de Polignac number, because 23222112201 - 2²³ = 23213723593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23222112211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370650 + ... + 428748.

It is an arithmetic number, because the mean of its divisors is an integer number (1416187500).

Almost surely, 2^23222112201 is an apocalyptic number.

It is an amenable number.

23222112201 is a deficient number, since it is larger than the sum of its proper divisors (10766387799).

23222112201 is a wasteful number, since it uses less digits than its factorization.

23222112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58693 (or 58690 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 23222112201 its reverse (10221122232), we get a palindrome (33443234433).

The spelling of 23222112201 in words is "twenty-three billion, two hundred twenty-two million, one hundred twelve thousand, two hundred one".