232201230132 has 12 divisors (see below), whose sum is σ = 541802870336. Its totient is φ = 77400410040.

The previous prime is 232201230097. The next prime is 232201230143. The reversal of 232201230132 is 231032102232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×232201230132² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232201230099 and 232201230108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9675051244 + ... + 9675051267.

Almost surely, 2^232201230132 is an apocalyptic number.

It is an amenable number.

232201230132 is an abundant number, since it is smaller than the sum of its proper divisors (309601640204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232201230132 is a wasteful number, since it uses less digits than its factorization.

232201230132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19350102518 (or 19350102516 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232201230132 its reverse (231032102232), we get a palindrome (463233332364).

The spelling of 232201230132 in words is "two hundred thirty-two billion, two hundred one million, two hundred thirty thousand, one hundred thirty-two".