220304003201 has 4 divisors (see below), whose sum is σ = 220570393392. Its totient is φ = 220037613012.

The previous prime is 220304003191. The next prime is 220304003233. The reversal of 220304003201 is 102300403022.

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 not a de Polignac number, because 220304003201 - 2¹⁴ = 220303986817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 220304003201.

It is not an unprimeable number, because it can be changed into a prime (220304003261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133193855 + ... + 133195508.

It is an arithmetic number, because the mean of its divisors is an integer number (55142598348).

Almost surely, 2^220304003201 is an apocalyptic number.

It is an amenable number.

220304003201 is a deficient number, since it is larger than the sum of its proper divisors (266390191).

220304003201 is an equidigital number, since it uses as much as digits as its factorization.

220304003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266390190.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 220304003201 its reverse (102300403022), we get a palindrome (322604406223).

The spelling of 220304003201 in words is "two hundred twenty billion, three hundred four million, three thousand, two hundred one".