232640101 has 8 divisors (see below), whose sum is σ = 244030464. Its totient is φ = 221356080.

The previous prime is 232640081. The next prime is 232640131. The reversal of 232640101 is 101046232.

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

It is a cyclic number.

It is not a de Polignac number, because 232640101 - 2⁷ = 232639973 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 (232640131) 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, 22086 + ... + 30871.

It is an arithmetic number, because the mean of its divisors is an integer number (30503808).

Almost surely, 2^232640101 is an apocalyptic number.

It is an amenable number.

232640101 is a deficient number, since it is larger than the sum of its proper divisors (11390363).

232640101 is a wasteful number, since it uses less digits than its factorization.

232640101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53171.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 232640101 is about 15252.5440828735. The cubic root of 232640101 is about 615.0279591581.

Adding to 232640101 its reverse (101046232), we get a palindrome (333686333).

The spelling of 232640101 in words is "two hundred thirty-two million, six hundred forty thousand, one hundred one".