232231232101 has 6 divisors (see below), whose sum is σ = 255262428806. Its totient is φ = 211119301800.

The previous prime is 232231232089. The next prime is 232231232117. The reversal of 232231232101 is 101232132232.

It can be written as a sum of positive squares in only one way, i.e., 225710508100 + 6520724001 = 475090^2 + 80751^2 .

It is not a de Polignac number, because 232231232101 - 2¹¹ = 232231230053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232231232141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 959633070 + ... + 959633311.

Almost surely, 2^232231232101 is an apocalyptic number.

It is an amenable number.

232231232101 is a deficient number, since it is larger than the sum of its proper divisors (23031196705).

232231232101 is a wasteful number, since it uses less digits than its factorization.

232231232101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919266403 (or 1919266392 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232231232101 its reverse (101232132232), we get a palindrome (333463364333).

The spelling of 232231232101 in words is "two hundred thirty-two billion, two hundred thirty-one million, two hundred thirty-two thousand, one hundred one".