201100203032 has 32 divisors (see below), whose sum is σ = 377589090000. Its totient is φ = 100409874048.

The previous prime is 201100202983. The next prime is 201100203049. The reversal of 201100203032 is 230302001102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201100202998 and 201100203016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25814594 + ... + 25822382.

Almost surely, 2^201100203032 is an apocalyptic number.

It is an amenable number.

201100203032 is a deficient number, since it is larger than the sum of its proper divisors (176488886968).

201100203032 is a wasteful number, since it uses less digits than its factorization.

201100203032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11883 (or 11879 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 201100203032 its reverse (230302001102), we get a palindrome (431402204134).

The spelling of 201100203032 in words is "two hundred one billion, one hundred million, two hundred three thousand, thirty-two".