222250111300 has 72 divisors (see below), whose sum is σ = 551327587776. Its totient is φ = 76179672960.

The previous prime is 222250111297. The next prime is 222250111309. The reversal of 222250111300 is 3111052222.

222250111300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222250111300² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222250111309) 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, 2705634 + ... + 2786566.

It is an arithmetic number, because the mean of its divisors is an integer number (7657327608).

Almost surely, 2^222250111300 is an apocalyptic number.

222250111300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222250111300 is an abundant number, since it is smaller than the sum of its proper divisors (329077476476).

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

222250111300 is a wasteful number, since it uses less digits than its factorization.

222250111300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84877 (or 84870 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 222250111300 its reverse (3111052222), we get a palindrome (225361163522).

The spelling of 222250111300 in words is "two hundred twenty-two billion, two hundred fifty million, one hundred eleven thousand, three hundred".