232133012099 has 4 divisors (see below), whose sum is σ = 234741248280. Its totient is φ = 229524775920.

The previous prime is 232133012057. The next prime is 232133012113. The reversal of 232133012099 is 990210331232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232133012099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232133012599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304117957 + ... + 1304118134.

It is an arithmetic number, because the mean of its divisors is an integer number (58685312070).

Almost surely, 2^232133012099 is an apocalyptic number.

232133012099 is a deficient number, since it is larger than the sum of its proper divisors (2608236181).

232133012099 is an equidigital number, since it uses as much as digits as its factorization.

232133012099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608236180.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 232133012099 in words is "two hundred thirty-two billion, one hundred thirty-three million, twelve thousand, ninety-nine".