23201132123303 has 4 divisors (see below), whose sum is σ = 23223635647248. Its totient is φ = 23178628599360.

The previous prime is 23201132123291. The next prime is 23201132123359. The reversal of 23201132123303 is 30332123110232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23201132123303 - 2¹⁰ = 23201132122279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201132123363) 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, 11251760426 + ... + 11251762487.

It is an arithmetic number, because the mean of its divisors is an integer number (5805908911812).

Almost surely, 2^{23201132123303} is an apocalyptic number.

23201132123303 is a deficient number, since it is larger than the sum of its proper divisors (22503523945).

23201132123303 is a wasteful number, since it uses less digits than its factorization.

23201132123303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22503523944.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23201132123303 its reverse (30332123110232), we get a palindrome (53533255233535).

The spelling of 23201132123303 in words is "twenty-three trillion, two hundred one billion, one hundred thirty-two million, one hundred twenty-three thousand, three hundred three".