2204200032 has 96 divisors (see below), whose sum is σ = 6355480320. Its totient is φ = 665786880.

The previous prime is 2204200003. The next prime is 2204200039. The reversal of 2204200032 is 2300024022.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 2204199984 and 2204200020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204200039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15682 + ... + 68222.

It is an arithmetic number, because the mean of its divisors is an integer number (66202920).

Almost surely, 2^2204200032 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 2204200032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3177740160).

2204200032 is an abundant number, since it is smaller than the sum of its proper divisors (4151280288).

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

2204200032 is a wasteful number, since it uses less digits than its factorization.

2204200032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52596 (or 52588 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2204200032 is about 46948.9087413115. The cubic root of 2204200032 is about 1301.4185761239.

Adding to 2204200032 its reverse (2300024022), we get a palindrome (4504224054).

The spelling of 2204200032 in words is "two billion, two hundred four million, two hundred thousand, thirty-two".