203011333132 has 12 divisors (see below), whose sum is σ = 357825732040. Its totient is φ = 100775409696.

The previous prime is 203011333093. The next prime is 203011333141. The reversal of 203011333132 is 231333110302.

It is an unprimeable number.

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, 182563593 + ... + 182564704.

Almost surely, 2^203011333132 is an apocalyptic number.

It is an amenable number.

203011333132 is a deficient number, since it is larger than the sum of its proper divisors (154814398908).

203011333132 is a wasteful number, since it uses less digits than its factorization.

203011333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365128440 (or 365128438 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 203011333132 its reverse (231333110302), we get a palindrome (434344443434).

The spelling of 203011333132 in words is "two hundred three billion, eleven million, three hundred thirty-three thousand, one hundred thirty-two".