23322140201 has 4 divisors (see below), whose sum is σ = 23536104900. Its totient is φ = 23108175504.

The previous prime is 23322140147. The next prime is 23322140221. The reversal of 23322140201 is 10204122332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13201780201 + 10120360000 = 114899^2 + 100600^2 .

It is a cyclic number.

It is not a de Polignac number, because 23322140201 - 2³⁰ = 22248398377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23322140221) 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 3 ways as a sum of consecutive naturals, for example, 106982186 + ... + 106982403.

It is an arithmetic number, because the mean of its divisors is an integer number (5884026225).

Almost surely, 2^23322140201 is an apocalyptic number.

It is an amenable number.

23322140201 is a deficient number, since it is larger than the sum of its proper divisors (213964699).

23322140201 is a wasteful number, since it uses less digits than its factorization.

23322140201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213964698.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23322140201 its reverse (10204122332), we get a palindrome (33526262533).

The spelling of 23322140201 in words is "twenty-three billion, three hundred twenty-two million, one hundred forty thousand, two hundred one".