203320122032 has 20 divisors (see below), whose sum is σ = 394025754696. Its totient is φ = 101636056320.

The previous prime is 203320122013. The next prime is 203320122037. The reversal of 203320122032 is 230221023302.

It is a junction number, because it is equal to n+sod(n) for n = 203320121995 and 203320122013.

It is not an unprimeable number, because it can be changed into a prime (203320122037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430318 + ... + 1566029.

Almost surely, 2^203320122032 is an apocalyptic number.

It is an amenable number.

203320122032 is a deficient number, since it is larger than the sum of its proper divisors (190705632664).

203320122032 is a wasteful number, since it uses less digits than its factorization.

203320122032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000596 (or 3000590 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 203320122032 its reverse (230221023302), we get a palindrome (433541145334).

The spelling of 203320122032 in words is "two hundred three billion, three hundred twenty million, one hundred twenty-two thousand, thirty-two".