23013022201 has 24 divisors (see below), whose sum is σ = 25726879320. Its totient is φ = 20560490496.

The previous prime is 23013022177. The next prime is 23013022217. The reversal of 23013022201 is 10222031032.

It can be written as a sum of positive squares in 12 ways, for example, as 2482430976 + 20530591225 = 49824^2 + 143285^2 .

It is not a de Polignac number, because 23013022201 - 2¹³ = 23013014009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23013022231) 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 23 ways as a sum of consecutive naturals, for example, 1197295 + ... + 1216363.

It is an arithmetic number, because the mean of its divisors is an integer number (1071953305).

Almost surely, 2^23013022201 is an apocalyptic number.

It is an amenable number.

23013022201 is a deficient number, since it is larger than the sum of its proper divisors (2713857119).

23013022201 is a wasteful number, since it uses less digits than its factorization.

23013022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19325 (or 19312 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23013022201 its reverse (10222031032), we get a palindrome (33235053233).

The spelling of 23013022201 in words is "twenty-three billion, thirteen million, twenty-two thousand, two hundred one".