203322012230132 has 24 divisors (see below), whose sum is σ = 374543335420800. Its totient is φ = 96309710297856.

The previous prime is 203322012230123. The next prime is 203322012230167. The reversal of 203322012230132 is 231032210223302.

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 7 ways as a sum of consecutive naturals, for example, 400613 + ... + 20169395.

It is an arithmetic number, because the mean of its divisors is an integer number (15605972309200).

Almost surely, 2^{203322012230132} is an apocalyptic number.

It is an amenable number.

203322012230132 is a deficient number, since it is larger than the sum of its proper divisors (171221323190668).

203322012230132 is a wasteful number, since it uses less digits than its factorization.

203322012230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19904135 (or 19904133 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 203322012230132 its reverse (231032210223302), we get a palindrome (434354222453434).

The spelling of 203322012230132 in words is "two hundred three trillion, three hundred twenty-two billion, twelve million, two hundred thirty thousand, one hundred thirty-two".