220304120133 has 64 divisors (see below), whose sum is σ = 315894892544. Its totient is φ = 136352160000.

The previous prime is 220304120117. The next prime is 220304120137. The reversal of 220304120133 is 331021403022.

It is not a de Polignac number, because 220304120133 - 2⁴ = 220304120117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220304120137) 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 63 ways as a sum of consecutive naturals, for example, 43961598 + ... + 43966608.

It is an arithmetic number, because the mean of its divisors is an integer number (4935857696).

Almost surely, 2^220304120133 is an apocalyptic number.

It is an amenable number.

220304120133 is a deficient number, since it is larger than the sum of its proper divisors (95590772411).

220304120133 is a wasteful number, since it uses less digits than its factorization.

220304120133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 220304120133 its reverse (331021403022), we get a palindrome (551325523155).

The spelling of 220304120133 in words is "two hundred twenty billion, three hundred four million, one hundred twenty thousand, one hundred thirty-three".