200232122111 has 12 divisors (see below), whose sum is σ = 233055599040. Its totient is φ = 171529888320.

The previous prime is 200232122089. The next prime is 200232122113. The reversal of 200232122111 is 111221232002.

It is not a de Polignac number, because 200232122111 - 2⁶ = 200232122047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200232122111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200232122113) 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, 1075370 + ... + 1247751.

It is an arithmetic number, because the mean of its divisors is an integer number (19421299920).

Almost surely, 2^200232122111 is an apocalyptic number.

200232122111 is a deficient number, since it is larger than the sum of its proper divisors (32823476929).

200232122111 is a wasteful number, since it uses less digits than its factorization.

200232122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324894 (or 2324887 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200232122111 its reverse (111221232002), we get a palindrome (311453354113).

The spelling of 200232122111 in words is "two hundred billion, two hundred thirty-two million, one hundred twenty-two thousand, one hundred eleven".