220536430043 has 8 divisors (see below), whose sum is σ = 238477442112. Its totient is φ = 203147449216.

The previous prime is 220536430039. The next prime is 220536430057. The reversal of 220536430043 is 340034635022.

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 220536430043 - 2² = 220536430039 is a prime.

It is a super-2 number, since 2×220536430043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220536429991 and 220536430009.

It is not an unprimeable number, because it can be changed into a prime (220536430033) 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, 138006980 + ... + 138008577.

It is an arithmetic number, because the mean of its divisors is an integer number (29809680264).

Almost surely, 2^220536430043 is an apocalyptic number.

220536430043 is a deficient number, since it is larger than the sum of its proper divisors (17941012069).

220536430043 is a wasteful number, since it uses less digits than its factorization.

220536430043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276015621.

The product of its (nonzero) digits is 51840, while the sum is 32.

The spelling of 220536430043 in words is "two hundred twenty billion, five hundred thirty-six million, four hundred thirty thousand, forty-three".