220414324231 has 16 divisors (see below), whose sum is σ = 238281753600. Its totient is φ = 203441964768.

The previous prime is 220414324217. The next prime is 220414324241. The reversal of 220414324231 is 132423414022.

It is a cyclic number.

It is not a de Polignac number, because 220414324231 - 2¹³ = 220414316039 is a prime.

It is a super-2 number, since 2×220414324231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220414324231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220414324241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1821771 + ... + 1938988.

It is an arithmetic number, because the mean of its divisors is an integer number (14892609600).

Almost surely, 2^220414324231 is an apocalyptic number.

220414324231 is a deficient number, since it is larger than the sum of its proper divisors (17867429369).

220414324231 is a wasteful number, since it uses less digits than its factorization.

220414324231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760878.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 220414324231 its reverse (132423414022), we get a palindrome (352837738253).

The spelling of 220414324231 in words is "two hundred twenty billion, four hundred fourteen million, three hundred twenty-four thousand, two hundred thirty-one".