233132011 has 8 divisors (see below), whose sum is σ = 266533344. Its totient is φ = 199754880.

The previous prime is 233131993. The next prime is 233132017. The reversal of 233132011 is 110231332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233132011 - 2¹³ = 233123819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233132017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25761 + ... + 33613.

It is an arithmetic number, because the mean of its divisors is an integer number (33316668).

Almost surely, 2^233132011 is an apocalyptic number.

233132011 is a deficient number, since it is larger than the sum of its proper divisors (33401333).

233132011 is an equidigital number, since it uses as much as digits as its factorization.

233132011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12101.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 233132011 is about 15268.6610742396. The cubic root of 233132011 is about 615.4611395890.

Adding to 233132011 its reverse (110231332), we get a palindrome (343363343).

The spelling of 233132011 in words is "two hundred thirty-three million, one hundred thirty-two thousand, eleven".