220042202233024 has 112 divisors (see below), whose sum is σ = 457103673446400. Its totient is φ = 104966976844800.

The previous prime is 220042202233019. The next prime is 220042202233067. The reversal of 220042202233024 is 420332202240022.

It is a junction number, because it is equal to n+sod(n) for n = 220042202232983 and 220042202233001.

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, 4432824397 + ... + 4432874035.

Almost surely, 2^{220042202233024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220042202233024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228551836723200).

220042202233024 is an abundant number, since it is smaller than the sum of its proper divisors (237061471213376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220042202233024 is a wasteful number, since it uses less digits than its factorization.

220042202233024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81222 (or 81212 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 220042202233024 its reverse (420332202240022), we get a palindrome (640374404473046).

The spelling of 220042202233024 in words is "two hundred twenty trillion, forty-two billion, two hundred two million, two hundred thirty-three thousand, twenty-four".