232120200204 has 120 divisors (see below), whose sum is σ = 616589831088. Its totient is φ = 76135593600.

The previous prime is 232120200199. The next prime is 232120200209. The reversal of 232120200204 is 402002021232.

It is an interprime number because it is at equal distance from previous prime (232120200199) and next prime (232120200209).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (232120200209) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5312254 + ... + 5355770.

Almost surely, 2^232120200204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232120200204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308294915544).

232120200204 is an abundant number, since it is smaller than the sum of its proper divisors (384469630884).

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

232120200204 is a wasteful number, since it uses less digits than its factorization.

232120200204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43797 (or 43786 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 232120200204 its reverse (402002021232), we get a palindrome (634122221436).

The spelling of 232120200204 in words is "two hundred thirty-two billion, one hundred twenty million, two hundred thousand, two hundred four".