200432122 has 8 divisors (see below), whose sum is σ = 327979872. Its totient is φ = 91105500.

The previous prime is 200432117. The next prime is 200432123. The reversal of 200432122 is 221234002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200432096 and 200432105.

It is not an unprimeable number, because it can be changed into a prime (200432123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4555254 + ... + 4555297.

It is an arithmetic number, because the mean of its divisors is an integer number (40997484).

Almost surely, 2^200432122 is an apocalyptic number.

200432122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200432122 is a deficient number, since it is larger than the sum of its proper divisors (127547750).

200432122 is a wasteful number, since it uses less digits than its factorization.

200432122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110564.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 200432122 is about 14157.4052001064. The cubic root of 200432122 is about 585.2244221371.

Adding to 200432122 its reverse (221234002), we get a palindrome (421666124).

The spelling of 200432122 in words is "two hundred million, four hundred thirty-two thousand, one hundred twenty-two".