23002320001 has 4 divisors (see below), whose sum is σ = 23008372272. Its totient is φ = 22996267732.

The previous prime is 23002319983. The next prime is 23002320007. The reversal of 23002320001 is 10002320032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23002320001 - 2¹⁵ = 23002287233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23002320007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3020431 + ... + 3028036.

It is an arithmetic number, because the mean of its divisors is an integer number (5752093068).

Almost surely, 2^23002320001 is an apocalyptic number.

It is an amenable number.

23002320001 is a deficient number, since it is larger than the sum of its proper divisors (6052271).

23002320001 is an equidigital number, since it uses as much as digits as its factorization.

23002320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052270.

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

Adding to 23002320001 its reverse (10002320032), we get a palindrome (33004640033).

The spelling of 23002320001 in words is "twenty-three billion, two million, three hundred twenty thousand, one".