232133201442 has 48 divisors (see below), whose sum is σ = 540691032960. Its totient is φ = 71745530976.

The previous prime is 232133201413. The next prime is 232133201467. The reversal of 232133201442 is 244102331232.

232133201442 is a `hidden beast` number, since 2 + 3 + 2 + 13 + 3 + 201 + 442 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 7204693 + ... + 7236840.

It is an arithmetic number, because the mean of its divisors is an integer number (11264396520).

Almost surely, 2^232133201442 is an apocalyptic number.

232133201442 is an abundant number, since it is smaller than the sum of its proper divisors (308557831518).

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

232133201442 is a wasteful number, since it uses less digits than its factorization.

232133201442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14441607 (or 14441604 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 232133201442 its reverse (244102331232), we get a palindrome (476235532674).

The spelling of 232133201442 in words is "two hundred thirty-two billion, one hundred thirty-three million, two hundred one thousand, four hundred forty-two".