23201313001 has 4 divisors (see below), whose sum is σ = 23321527252. Its totient is φ = 23081098752.

The previous prime is 23201312999. The next prime is 23201313011. The reversal of 23201313001 is 10031310232.

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 17183277225 + 6018035776 = 131085^2 + 77576^2 .

It is a cyclic number.

It is not a de Polignac number, because 23201313001 - 2¹ = 23201312999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23201313011) 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, 60106836 + ... + 60107221.

It is an arithmetic number, because the mean of its divisors is an integer number (5830381813).

Almost surely, 2^23201313001 is an apocalyptic number.

It is an amenable number.

23201313001 is a deficient number, since it is larger than the sum of its proper divisors (120214251).

23201313001 is a wasteful number, since it uses less digits than its factorization.

23201313001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120214250.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23201313001 its reverse (10031310232), we get a palindrome (33232623233).

The spelling of 23201313001 in words is "twenty-three billion, two hundred one million, three hundred thirteen thousand, one".