23313112201 has 4 divisors (see below), whose sum is σ = 23314609732. Its totient is φ = 23311614672.

The previous prime is 23313112183. The next prime is 23313112217. The reversal of 23313112201 is 10221131332.

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 3975428601 + 19337683600 = 63051^2 + 139060^2 .

It is a cyclic number.

It is not a de Polignac number, because 23313112201 - 2⁷ = 23313112073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23313122201) 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, 725166 + ... + 756631.

It is an arithmetic number, because the mean of its divisors is an integer number (5828652433).

Almost surely, 2^23313112201 is an apocalyptic number.

It is an amenable number.

23313112201 is a deficient number, since it is larger than the sum of its proper divisors (1497531).

23313112201 is a wasteful number, since it uses less digits than its factorization.

23313112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497530.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23313112201 its reverse (10221131332), we get a palindrome (33534243533).

The spelling of 23313112201 in words is "twenty-three billion, three hundred thirteen million, one hundred twelve thousand, two hundred one".