2201012232 has 64 divisors (see below), whose sum is σ = 5756400000. Its totient is φ = 699984384.

The previous prime is 2201012213. The next prime is 2201012239. The reversal of 2201012232 is 2322101022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2201012239) 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, 220894 + ... + 230642.

It is an arithmetic number, because the mean of its divisors is an integer number (89943750).

Almost surely, 2^2201012232 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 2201012232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2878200000).

2201012232 is an abundant number, since it is smaller than the sum of its proper divisors (3555387768).

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

2201012232 is a wasteful number, since it uses less digits than its factorization.

2201012232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190 (or 10186 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2201012232 is about 46914.9467867118. The cubic root of 2201012232 is about 1300.7908860064.

Adding to 2201012232 its reverse (2322101022), we get a palindrome (4523113254).

The spelling of 2201012232 in words is "two billion, two hundred one million, twelve thousand, two hundred thirty-two".