232142001110550 has 144 divisors (see below), whose sum is σ = 657416932623360. Its totient is φ = 58565729661120.

The previous prime is 232142001110519. The next prime is 232142001110597. The reversal of 232142001110550 is 55011100241232.

It is a happy number.

232142001110550 is a `hidden beast` number, since 232 + 1 + 420 + 0 + 1 + 1 + 1 + 0 + 5 + 5 + 0 = 666.

It is a super-3 number, since 3×232142001110550³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12457542 + ... + 24889241.

It is an arithmetic number, because the mean of its divisors is an integer number (4565395365440).

Almost surely, 2^{232142001110550} is an apocalyptic number.

232142001110550 is an abundant number, since it is smaller than the sum of its proper divisors (425274931512810).

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

232142001110550 is a wasteful number, since it uses less digits than its factorization.

232142001110550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37347547 (or 37347539 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 232142001110550 its reverse (55011100241232), we get a palindrome (287153101351782).

The spelling of 232142001110550 in words is "two hundred thirty-two trillion, one hundred forty-two billion, one million, one hundred ten thousand, five hundred fifty".