23113001201 has 4 divisors (see below), whose sum is σ = 23604767232. Its totient is φ = 22621235172.

The previous prime is 23113001167. The next prime is 23113001203. The reversal of 23113001201 is 10210031132.

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 de Polignac number, because none of the positive numbers 2^k-23113001201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23113001203) 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, 245882945 + ... + 245883038.

It is an arithmetic number, because the mean of its divisors is an integer number (5901191808).

Almost surely, 2^23113001201 is an apocalyptic number.

It is an amenable number.

23113001201 is a deficient number, since it is larger than the sum of its proper divisors (491766031).

23113001201 is an equidigital number, since it uses as much as digits as its factorization.

23113001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491766030.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23113001201 its reverse (10210031132), we get a palindrome (33323032333).

The spelling of 23113001201 in words is "twenty-three billion, one hundred thirteen million, one thousand, two hundred one".