2202264252 has 72 divisors (see below), whose sum is σ = 5902696800. Its totient is φ = 689922048.

The previous prime is 2202264241. The next prime is 2202264257. The reversal of 2202264252 is 2524622022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202264257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511324 + ... + 515612.

It is an arithmetic number, because the mean of its divisors is an integer number (81981900).

Almost surely, 2^2202264252 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 2202264252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2951348400).

2202264252 is an abundant number, since it is smaller than the sum of its proper divisors (3700432548).

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

2202264252 is a wasteful number, since it uses less digits than its factorization.

2202264252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5155 (or 5150 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2202264252 is about 46928.2883983637. The cubic root of 2202264252 is about 1301.0374858015.

Adding to 2202264252 its reverse (2524622022), we get a palindrome (4726886274).

The spelling of 2202264252 in words is "two billion, two hundred two million, two hundred sixty-four thousand, two hundred fifty-two".