23303232101 has 4 divisors (see below), whose sum is σ = 23314017804. Its totient is φ = 23292446400.

The previous prime is 23303232091. The next prime is 23303232149. The reversal of 23303232101 is 10123230332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19480901476 + 3822330625 = 139574^2 + 61825^2 .

It is a cyclic number.

It is not a de Polignac number, because 23303232101 - 2⁶ = 23303232037 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 (23303232151) 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, 5389610 + ... + 5393931.

It is an arithmetic number, because the mean of its divisors is an integer number (5828504451).

Almost surely, 2^23303232101 is an apocalyptic number.

It is an amenable number.

23303232101 is a deficient number, since it is larger than the sum of its proper divisors (10785703).

23303232101 is a wasteful number, since it uses less digits than its factorization.

23303232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10785702.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23303232101 its reverse (10123230332), we get a palindrome (33426462433).

The spelling of 23303232101 in words is "twenty-three billion, three hundred three million, two hundred thirty-two thousand, one hundred one".