220042104122316 has 24 divisors (see below), whose sum is σ = 586778944326400. Its totient is φ = 62869172606352.

The previous prime is 220042104122279. The next prime is 220042104122317. The reversal of 220042104122316 is 613221401240022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (220042104122317) 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, 1309774429216 + ... + 1309774429383.

Almost surely, 2^{220042104122316} is an apocalyptic number.

It is an amenable number.

220042104122316 is an abundant number, since it is smaller than the sum of its proper divisors (366736840204084).

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

220042104122316 is a wasteful number, since it uses less digits than its factorization.

220042104122316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619548858613 (or 2619548858611 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 220042104122316 its reverse (613221401240022), we get a palindrome (833263505362338).

The spelling of 220042104122316 in words is "two hundred twenty trillion, forty-two billion, one hundred four million, one hundred twenty-two thousand, three hundred sixteen".