232133118 has 16 divisors (see below), whose sum is σ = 530590080. Its totient is φ = 66323736.

The previous prime is 232133117. The next prime is 232133119. The reversal of 232133118 is 811331232.

It is an interprime number because it is at equal distance from previous prime (232133117) and next prime (232133119).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133117) 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 7 ways as a sum of consecutive naturals, for example, 2763448 + ... + 2763531.

It is an arithmetic number, because the mean of its divisors is an integer number (33161880).

Almost surely, 2^232133118 is an apocalyptic number.

232133118 is an abundant number, since it is smaller than the sum of its proper divisors (298456962).

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

232133118 is a wasteful number, since it uses less digits than its factorization.

232133118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526991.

The product of its digits is 864, while the sum is 24.

The square root of 232133118 is about 15235.9153975073. The cubic root of 232133118 is about 614.5808658481.

The spelling of 232133118 in words is "two hundred thirty-two million, one hundred thirty-three thousand, one hundred eighteen".