220013321043 has 8 divisors (see below), whose sum is σ = 296647174800. Its totient is φ = 145027507328.

The previous prime is 220013321029. The next prime is 220013321051. The reversal of 220013321043 is 340123310022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220013321043 - 2⁴ = 220013321027 is a prime.

It is a super-2 number, since 2×220013321043² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220013321053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412009698 + ... + 412010231.

It is an arithmetic number, because the mean of its divisors is an integer number (37080896850).

Almost surely, 2^220013321043 is an apocalyptic number.

220013321043 is a deficient number, since it is larger than the sum of its proper divisors (76633853757).

220013321043 is an equidigital number, since it uses as much as digits as its factorization.

220013321043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824020021.

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

Adding to 220013321043 its reverse (340123310022), we get a palindrome (560136631065).

The spelling of 220013321043 in words is "two hundred twenty billion, thirteen million, three hundred twenty-one thousand, forty-three".