203133212224032 has 48 divisors (see below), whose sum is σ = 533225927912832. Its totient is φ = 67710912541440.

The previous prime is 203133212224009. The next prime is 203133212224097. The reversal of 203133212224032 is 230422212331302.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43204182 + ... + 47674602.

It is an arithmetic number, because the mean of its divisors is an integer number (11108873498184).

Almost surely, 2^{203133212224032} is an apocalyptic number.

It is an amenable number.

203133212224032 is an abundant number, since it is smaller than the sum of its proper divisors (330092715688800).

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

203133212224032 is a wasteful number, since it uses less digits than its factorization.

203133212224032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4943761 (or 4943753 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 203133212224032 its reverse (230422212331302), we get a palindrome (433555424555334).

The spelling of 203133212224032 in words is "two hundred three trillion, one hundred thirty-three billion, two hundred twelve million, two hundred twenty-four thousand, thirty-two".