222113242444300 has 72 divisors (see below), whose sum is σ = 489306346889472. Its totient is φ = 87505086720000.

The previous prime is 222113242444241. The next prime is 222113242444333. The reversal of 222113242444300 is 3444242311222.

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, 55640037 + ... + 59498236.

It is an arithmetic number, because the mean of its divisors is an integer number (6795921484576).

Almost surely, 2^{222113242444300} is an apocalyptic number.

222113242444300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222113242444300 is an abundant number, since it is smaller than the sum of its proper divisors (267193104445172).

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

222113242444300 is a wasteful number, since it uses less digits than its factorization.

222113242444300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115138579 (or 115138572 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 222113242444300 its reverse (3444242311222), we get a palindrome (225557484755522).

The spelling of 222113242444300 in words is "two hundred twenty-two trillion, one hundred thirteen billion, two hundred forty-two million, four hundred forty-four thousand, three hundred".