233011133113144 has 8 divisors (see below), whose sum is σ = 436895874587160. Its totient is φ = 116505566556568.

The previous prime is 233011133113111. The next prime is 233011133113163. The reversal of 233011133113144 is 441311331110332.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 14563195819564 + ... + 14563195819579.

It is an arithmetic number, because the mean of its divisors is an integer number (54611984323395).

Almost surely, 2^{233011133113144} is an apocalyptic number.

It is an amenable number.

233011133113144 is a deficient number, since it is larger than the sum of its proper divisors (203884741474016).

233011133113144 is a wasteful number, since it uses less digits than its factorization.

233011133113144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29126391639149 (or 29126391639145 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 233011133113144 its reverse (441311331110332), we get a palindrome (674322464223476).

The spelling of 233011133113144 in words is "two hundred thirty-three trillion, eleven billion, one hundred thirty-three million, one hundred thirteen thousand, one hundred forty-four".