232032213331 has 4 divisors (see below), whose sum is σ = 232051627600. Its totient is φ = 232012799064.

The previous prime is 232032213313. The next prime is 232032213451. The reversal of 232032213331 is 133312230232.

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

It is a cyclic number.

It is not a de Polignac number, because 232032213331 - 2¹⁷ = 232032082259 is a prime.

It is a super-2 number, since 2×232032213331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232032213296 and 232032213305.

It is not an unprimeable number, because it can be changed into a prime (232032210331) 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 3 ways as a sum of consecutive naturals, for example, 9689196 + ... + 9713113.

It is an arithmetic number, because the mean of its divisors is an integer number (58012906900).

Almost surely, 2^232032213331 is an apocalyptic number.

232032213331 is a deficient number, since it is larger than the sum of its proper divisors (19414269).

232032213331 is a wasteful number, since it uses less digits than its factorization.

232032213331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19414268.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 232032213331 its reverse (133312230232), we get a palindrome (365344443563).

The spelling of 232032213331 in words is "two hundred thirty-two billion, thirty-two million, two hundred thirteen thousand, three hundred thirty-one".