23000200321 has 16 divisors (see below), whose sum is σ = 27691980160. Its totient is φ = 18661622400.

The previous prime is 23000200319. The next prime is 23000200339. The reversal of 23000200321 is 12300200032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23000200321 - 2¹ = 23000200319 is a prime.

It is a super-2 number, since 2×23000200321² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23000200361) 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 15 ways as a sum of consecutive naturals, for example, 94621 + ... + 234421.

It is an arithmetic number, because the mean of its divisors is an integer number (1730748760).

Almost surely, 2^23000200321 is an apocalyptic number.

It is an amenable number.

23000200321 is a deficient number, since it is larger than the sum of its proper divisors (4691779839).

23000200321 is a wasteful number, since it uses less digits than its factorization.

23000200321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141064.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 23000200321 its reverse (12300200032), we get a palindrome (35300400353).

The spelling of 23000200321 in words is "twenty-three billion, two hundred thousand, three hundred twenty-one".