203130401132 has 24 divisors (see below), whose sum is σ = 355827204096. Its totient is φ = 101465538768.

The previous prime is 203130401129. The next prime is 203130401137. The reversal of 203130401132 is 231104031302.

203130401132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (203130401137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26783813 + ... + 26791395.

It is an arithmetic number, because the mean of its divisors is an integer number (14826133504).

Almost surely, 2^203130401132 is an apocalyptic number.

It is an amenable number.

203130401132 is a deficient number, since it is larger than the sum of its proper divisors (152696802964).

203130401132 is a wasteful number, since it uses less digits than its factorization.

203130401132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13277 (or 13275 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 203130401132 its reverse (231104031302), we get a palindrome (434234432434).

The spelling of 203130401132 in words is "two hundred three billion, one hundred thirty million, four hundred one thousand, one hundred thirty-two".