220240424001 has 32 divisors (see below), whose sum is σ = 318212294400. Its totient is φ = 134690079744.

The previous prime is 220240423987. The next prime is 220240424023. The reversal of 220240424001 is 100424042022.

It is not a de Polignac number, because 220240424001 - 2⁷ = 220240423873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220240424081) 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 31 ways as a sum of consecutive naturals, for example, 6634621 + ... + 6667733.

It is an arithmetic number, because the mean of its divisors is an integer number (9944134200).

Almost surely, 2^220240424001 is an apocalyptic number.

It is an amenable number.

220240424001 is a deficient number, since it is larger than the sum of its proper divisors (97971870399).

220240424001 is a wasteful number, since it uses less digits than its factorization.

220240424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34185.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 220240424001 its reverse (100424042022), we get a palindrome (320664466023).

The spelling of 220240424001 in words is "two hundred twenty billion, two hundred forty million, four hundred twenty-four thousand, one".