203313132296 has 16 divisors (see below), whose sum is σ = 382080494400. Its totient is φ = 101425000464.

The previous prime is 203313132293. The next prime is 203313132409. The reversal of 203313132296 is 692231313302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (203313132293) 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, 28941980 + ... + 28949003.

It is an arithmetic number, because the mean of its divisors is an integer number (23880030900).

Almost surely, 2^203313132296 is an apocalyptic number.

It is an amenable number.

203313132296 is a deficient number, since it is larger than the sum of its proper divisors (178767362104).

203313132296 is a wasteful number, since it uses less digits than its factorization.

203313132296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57891428 (or 57891424 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 35.

Adding to 203313132296 its reverse (692231313302), we get a palindrome (895544445598).

The spelling of 203313132296 in words is "two hundred three billion, three hundred thirteen million, one hundred thirty-two thousand, two hundred ninety-six".