23132336641 has 16 divisors (see below), whose sum is σ = 24359731200. Its totient is φ = 21923869968.

The previous prime is 23132336639. The next prime is 23132336671. The reversal of 23132336641 is 14663323132.

It is a cyclic number.

It is not a de Polignac number, because 23132336641 - 2¹ = 23132336639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23132336597 and 23132336606.

It is not an unprimeable number, because it can be changed into a prime (23132336671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2446000 + ... + 2455438.

It is an arithmetic number, because the mean of its divisors is an integer number (1522483200).

Almost surely, 2^23132336641 is an apocalyptic number.

It is an amenable number.

23132336641 is a deficient number, since it is larger than the sum of its proper divisors (1227394559).

23132336641 is a wasteful number, since it uses less digits than its factorization.

23132336641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10428.

The product of its digits is 46656, while the sum is 34.

Adding to 23132336641 its reverse (14663323132), we get a palindrome (37795659773).

The spelling of 23132336641 in words is "twenty-three billion, one hundred thirty-two million, three hundred thirty-six thousand, six hundred forty-one".