203230101132 has 36 divisors (see below), whose sum is σ = 527604875616. Its totient is φ = 65912464800.

The previous prime is 203230101131. The next prime is 203230101143. The reversal of 203230101132 is 231101032302.

203230101132 is a `hidden beast` number, since 203 + 230 + 101 + 132 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×203230101132³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (203230101131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76286244 + ... + 76288907.

Almost surely, 2^203230101132 is an apocalyptic number.

It is an amenable number.

203230101132 is an abundant number, since it is smaller than the sum of its proper divisors (324374774484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203230101132 is a wasteful number, since it uses less digits than its factorization.

203230101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152575198 (or 152575193 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 203230101132 its reverse (231101032302), we get a palindrome (434331133434).

The spelling of 203230101132 in words is "two hundred three billion, two hundred thirty million, one hundred one thousand, one hundred thirty-two".