222303311300 has 72 divisors (see below), whose sum is σ = 561714422976. Its totient is φ = 74780184960.

The previous prime is 222303311291. The next prime is 222303311401. The reversal of 222303311300 is 3113303222.

222303311300 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 (20).

It is an unprimeable number.

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, 2958902 + ... + 3033101.

It is an arithmetic number, because the mean of its divisors is an integer number (7801589208).

Almost surely, 2^222303311300 is an apocalyptic number.

222303311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222303311300 is an abundant number, since it is smaller than the sum of its proper divisors (339411111676).

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

222303311300 is a wasteful number, since it uses less digits than its factorization.

222303311300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5992077 (or 5992070 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 222303311300 its reverse (3113303222), we get a palindrome (225416614522).

The spelling of 222303311300 in words is "two hundred twenty-two billion, three hundred three million, three hundred eleven thousand, three hundred".