200111102232 has 32 divisors (see below), whose sum is σ = 502462388400. Its totient is φ = 66412416384.

The previous prime is 200111102221. The next prime is 200111102237. The reversal of 200111102232 is 232201111002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200111102237) 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, 18199663 + ... + 18210654.

Almost surely, 2^200111102232 is an apocalyptic number.

It is an amenable number.

200111102232 is an abundant number, since it is smaller than the sum of its proper divisors (302351286168).

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

200111102232 is a wasteful number, since it uses less digits than its factorization.

200111102232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36410555 (or 36410551 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200111102232 its reverse (232201111002), we get a palindrome (432312213234).

The spelling of 200111102232 in words is "two hundred billion, one hundred eleven million, one hundred two thousand, two hundred thirty-two".