220004114121343 has 4 divisors (see below), whose sum is σ = 220271433823408. Its totient is φ = 219736794419280.

The previous prime is 220004114121283. The next prime is 220004114121347. The reversal of 220004114121343 is 343121411400022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220004114121343 is a prime.

It is a super-4 number, since 4×220004114121343⁴ (a number of 58 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220004114121347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133659849798 + ... + 133659851443.

It is an arithmetic number, because the mean of its divisors is an integer number (55067858455852).

Almost surely, 2^{220004114121343} is an apocalyptic number.

220004114121343 is a deficient number, since it is larger than the sum of its proper divisors (267319702065).

220004114121343 is an equidigital number, since it uses as much as digits as its factorization.

220004114121343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267319702064.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 220004114121343 its reverse (343121411400022), we get a palindrome (563125525521365).

The spelling of 220004114121343 in words is "two hundred twenty trillion, four billion, one hundred fourteen million, one hundred twenty-one thousand, three hundred forty-three".