220304141225 has 48 divisors (see below), whose sum is σ = 325326499200. Its totient is φ = 144791431680.

The previous prime is 220304141173. The next prime is 220304141243. The reversal of 220304141225 is 522141403022.

It is not a de Polignac number, because 220304141225 - 2³⁴ = 203124272041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220304141194 and 220304141203.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 536846 + ... + 853704.

It is an arithmetic number, because the mean of its divisors is an integer number (6777635400).

Almost surely, 2^220304141225 is an apocalyptic number.

220304141225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

220304141225 is a deficient number, since it is larger than the sum of its proper divisors (105022357975).

220304141225 is a wasteful number, since it uses less digits than its factorization.

220304141225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317042 (or 317037 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 220304141225 its reverse (522141403022), we get a palindrome (742445544247).

The spelling of 220304141225 in words is "two hundred twenty billion, three hundred four million, one hundred forty-one thousand, two hundred twenty-five".