220042043035 has 16 divisors (see below), whose sum is σ = 265467601152. Its totient is φ = 175091298400.

The previous prime is 220042043017. The next prime is 220042043057. The reversal of 220042043035 is 530340240022.

It is not a de Polignac number, because 220042043035 - 2⁵ = 220042043003 is a prime.

It is a super-2 number, since 2×220042043035² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574680 + ... + 877690.

It is an arithmetic number, because the mean of its divisors is an integer number (16591725072).

Almost surely, 2^220042043035 is an apocalyptic number.

220042043035 is a deficient number, since it is larger than the sum of its proper divisors (45425558117).

220042043035 is a wasteful number, since it uses less digits than its factorization.

220042043035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303794.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 220042043035 its reverse (530340240022), we get a palindrome (750382283057).

The spelling of 220042043035 in words is "two hundred twenty billion, forty-two million, forty-three thousand, thirty-five".