2202323000 has 64 divisors (see below), whose sum is σ = 5180591520. Its totient is φ = 876288000.

The previous prime is 2202322973. The next prime is 2202323009. The reversal of 2202323000 is 3232022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202323009) 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, 187295 + ... + 198705.

Almost surely, 2^2202323000 is an apocalyptic number.

2202323000 is a gapful number since it is divisible by the number (20) 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 2202323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2590295760).

2202323000 is an abundant number, since it is smaller than the sum of its proper divisors (2978268520).

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

2202323000 is a wasteful number, since it uses less digits than its factorization.

2202323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11625 (or 11611 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2202323000 is about 46928.9143279492. The cubic root of 2202323000 is about 1301.0490546025.

Adding to 2202323000 its reverse (3232022), we get a palindrome (2205555022).

The spelling of 2202323000 in words is "two billion, two hundred two million, three hundred twenty-three thousand".