220301100204 has 12 divisors (see below), whose sum is σ = 514035900504. Its totient is φ = 73433700064.

The previous prime is 220301100203. The next prime is 220301100263. The reversal of 220301100204 is 402001103022.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (220301100203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9179212497 + ... + 9179212520.

It is an arithmetic number, because the mean of its divisors is an integer number (42836325042).

Almost surely, 2^220301100204 is an apocalyptic number.

It is an amenable number.

220301100204 is an abundant number, since it is smaller than the sum of its proper divisors (293734800300).

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

220301100204 is a wasteful number, since it uses less digits than its factorization.

220301100204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18358425024 (or 18358425022 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 220301100204 its reverse (402001103022), we get a palindrome (622302203226).

The spelling of 220301100204 in words is "two hundred twenty billion, three hundred one million, one hundred thousand, two hundred four".