23011203201 has 8 divisors (see below), whose sum is σ = 35064690624. Its totient is φ = 13149258960.

The previous prime is 23011203197. The next prime is 23011203251. The reversal of 23011203201 is 10230211032.

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

It is not a de Polignac number, because 23011203201 - 2² = 23011203197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23011203251) 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, 547885770 + ... + 547885811.

It is an arithmetic number, because the mean of its divisors is an integer number (4383086328).

Almost surely, 2^23011203201 is an apocalyptic number.

23011203201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23011203201 is a deficient number, since it is larger than the sum of its proper divisors (12053487423).

23011203201 is a wasteful number, since it uses less digits than its factorization.

23011203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095771591.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23011203201 its reverse (10230211032), we get a palindrome (33241414233).

The spelling of 23011203201 in words is "twenty-three billion, eleven million, two hundred three thousand, two hundred one".