203212100332 has 12 divisors (see below), whose sum is σ = 355788070456. Its totient is φ = 101558365920.

The previous prime is 203212100297. The next prime is 203212100347. The reversal of 203212100332 is 233001212302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11911473 + ... + 11928520.

Almost surely, 2^203212100332 is an apocalyptic number.

It is an amenable number.

203212100332 is a deficient number, since it is larger than the sum of its proper divisors (152575970124).

203212100332 is a wasteful number, since it uses less digits than its factorization.

203212100332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23842128 (or 23842126 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 203212100332 its reverse (233001212302), we get a palindrome (436213312634).

The spelling of 203212100332 in words is "two hundred three billion, two hundred twelve million, one hundred thousand, three hundred thirty-two".