222103230300320 has 24 divisors (see below), whose sum is σ = 524718881584884. Its totient is φ = 88841292120064.

The previous prime is 222103230300307. The next prime is 222103230300331. The reversal of 222103230300320 is 23003032301222.

It can be written as a sum of positive squares in 2 ways, for example, as 194959672137616 + 27143558162704 = 13962796^2 + 5209948^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 694072594529 + ... + 694072594848.

Almost surely, 2^{222103230300320} is an apocalyptic number.

222103230300320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222103230300320 is an abundant number, since it is smaller than the sum of its proper divisors (302615651284564).

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

222103230300320 is a wasteful number, since it uses less digits than its factorization.

222103230300320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388145189392 (or 1388145189384 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 222103230300320 its reverse (23003032301222), we get a palindrome (245106262601542).

The spelling of 222103230300320 in words is "two hundred twenty-two trillion, one hundred three billion, two hundred thirty million, three hundred thousand, three hundred twenty".