220002223340201 has 4 divisors (see below), whose sum is σ = 220002730772304. Its totient is φ = 220001715908100.

The previous prime is 220002223340183. The next prime is 220002223340281. The reversal of 220002223340201 is 102043322200022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220002223340201 is a prime.

It is a super-3 number, since 3×220002223340201³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220002223340281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253065155 + ... + 253933016.

It is an arithmetic number, because the mean of its divisors is an integer number (55000682693076).

Almost surely, 2^{220002223340201} is an apocalyptic number.

It is an amenable number.

220002223340201 is a deficient number, since it is larger than the sum of its proper divisors (507432103).

220002223340201 is an equidigital number, since it uses as much as digits as its factorization.

220002223340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507432102.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 220002223340201 its reverse (102043322200022), we get a palindrome (322045545540223).

The spelling of 220002223340201 in words is "two hundred twenty trillion, two billion, two hundred twenty-three million, three hundred forty thousand, two hundred one".