2232223100 has 18 divisors (see below), whose sum is σ = 4843924344. Its totient is φ = 892889200.

The previous prime is 2232223093. The next prime is 2232223109. The reversal of 2232223100 is 13222322.

It is a super-3 number, since 3×2232223100³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232223109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11161016 + ... + 11161215.

It is an arithmetic number, because the mean of its divisors is an integer number (269106908).

Almost surely, 2^2232223100 is an apocalyptic number.

2232223100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232223100 is an abundant number, since it is smaller than the sum of its proper divisors (2611701244).

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

2232223100 is a wasteful number, since it uses less digits than its factorization.

2232223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22322245 (or 22322238 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2232223100 is about 47246.4083290995. The cubic root of 2232223100 is about 1306.9105566835.

Adding to 2232223100 its reverse (13222322), we get a palindrome (2245445422).

The spelling of 2232223100 in words is "two billion, two hundred thirty-two million, two hundred twenty-three thousand, one hundred".