222000231300 has 72 divisors (see below), whose sum is σ = 676127037600. Its totient is φ = 56084267520.

The previous prime is 222000231251. The next prime is 222000231301. The reversal of 222000231300 is 3132000222.

222000231300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222000231300.

It is not an unprimeable number, because it can be changed into a prime (222000231301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19468005 + ... + 19479404.

It is an arithmetic number, because the mean of its divisors is an integer number (9390653300).

Almost surely, 2^222000231300 is an apocalyptic number.

222000231300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222000231300 is an abundant number, since it is smaller than the sum of its proper divisors (454126806300).

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

222000231300 is a wasteful number, since it uses less digits than its factorization.

222000231300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38947445 (or 38947438 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 222000231300 its reverse (3132000222), we get a palindrome (225132231522).

The spelling of 222000231300 in words is "two hundred twenty-two billion, two hundred thirty-one thousand, three hundred".