203210213132 has 36 divisors (see below), whose sum is σ = 363999480600. Its totient is φ = 99264234624.

The previous prime is 203210213123. The next prime is 203210213153. The reversal of 203210213132 is 231312012302.

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 11 ways as a sum of consecutive naturals, for example, 4954244 + ... + 4995092.

Almost surely, 2^203210213132 is an apocalyptic number.

It is an amenable number.

203210213132 is a deficient number, since it is larger than the sum of its proper divisors (160789267468).

203210213132 is a wasteful number, since it uses less digits than its factorization.

203210213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41510 (or 41461 counting only the distinct ones).

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

Adding to 203210213132 its reverse (231312012302), we get a palindrome (434522225434).

The spelling of 203210213132 in words is "two hundred three billion, two hundred ten million, two hundred thirteen thousand, one hundred thirty-two".