23201033201 has 4 divisors (see below), whose sum is σ = 23343370992. Its totient is φ = 23058695412.

The previous prime is 23201033197. The next prime is 23201033221. The reversal of 23201033201 is 10233010232.

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 23201033201 - 2² = 23201033197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23201033201.

It is not an unprimeable number, because it can be changed into a prime (23201033221) 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, 71168651 + ... + 71168976.

It is an arithmetic number, because the mean of its divisors is an integer number (5835842748).

Almost surely, 2^23201033201 is an apocalyptic number.

It is an amenable number.

23201033201 is a deficient number, since it is larger than the sum of its proper divisors (142337791).

23201033201 is a wasteful number, since it uses less digits than its factorization.

23201033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142337790.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23201033201 its reverse (10233010232), we get a palindrome (33434043433).

The spelling of 23201033201 in words is "twenty-three billion, two hundred one million, thirty-three thousand, two hundred one".