232131011101 has 32 divisors (see below), whose sum is σ = 266416128000. Its totient is φ = 200378230080.

The previous prime is 232131011053. The next prime is 232131011117. The reversal of 232131011101 is 101110131232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 232131011101 - 2¹¹ = 232131009053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232131011501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3277380 + ... + 3347458.

It is an arithmetic number, because the mean of its divisors is an integer number (8325504000).

Almost surely, 2^232131011101 is an apocalyptic number.

It is an amenable number.

232131011101 is a deficient number, since it is larger than the sum of its proper divisors (34285116899).

232131011101 is a wasteful number, since it uses less digits than its factorization.

232131011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70329.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 232131011101 its reverse (101110131232), we get a palindrome (333241142333).

The spelling of 232131011101 in words is "two hundred thirty-two billion, one hundred thirty-one million, eleven thousand, one hundred one".