23311130201 has 8 divisors (see below), whose sum is σ = 25256382624. Its totient is φ = 21429656640.

The previous prime is 23311130197. The next prime is 23311130203. The reversal of 23311130201 is 10203111332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23311130201 - 2² = 23311130197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23311130201.

It is not an unprimeable number, because it can be changed into a prime (23311130203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15943955 + ... + 15945416.

It is an arithmetic number, because the mean of its divisors is an integer number (3157047828).

Almost surely, 2^23311130201 is an apocalyptic number.

It is an amenable number.

23311130201 is a deficient number, since it is larger than the sum of its proper divisors (1945252423).

23311130201 is a wasteful number, since it uses less digits than its factorization.

23311130201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31889431.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23311130201 its reverse (10203111332), we get a palindrome (33514241533).

The spelling of 23311130201 in words is "twenty-three billion, three hundred eleven million, one hundred thirty thousand, two hundred one".