2202323552 has 96 divisors (see below), whose sum is σ = 5117533344. Its totient is φ = 919756800.

The previous prime is 2202323551. The next prime is 2202323587. The reversal of 2202323552 is 2553232022.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202323551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1101818 + ... + 1103814.

It is an arithmetic number, because the mean of its divisors is an integer number (53307639).

Almost surely, 2^2202323552 is an apocalyptic number.

2202323552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202323552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2558766672).

2202323552 is an abundant number, since it is smaller than the sum of its proper divisors (2915209792).

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

2202323552 is a wasteful number, since it uses less digits than its factorization.

2202323552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272 (or 2264 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2202323552 is about 46928.9202091844. The cubic root of 2202323552 is about 1301.0491633028.

Adding to 2202323552 its reverse (2553232022), we get a palindrome (4755555574).

The spelling of 2202323552 in words is "two billion, two hundred two million, three hundred twenty-three thousand, five hundred fifty-two".