220220220716 has 6 divisors (see below), whose sum is σ = 385385386260. Its totient is φ = 110110110356.

The previous prime is 220220220653. The next prime is 220220220719. The reversal of 220220220716 is 617022022022.

It is a super-2 number, since 2×220220220716² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220220220719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527527586 + ... + 27527527593.

It is an arithmetic number, because the mean of its divisors is an integer number (64230897710).

Almost surely, 2^220220220716 is an apocalyptic number.

It is an amenable number.

220220220716 is a deficient number, since it is larger than the sum of its proper divisors (165165165544).

220220220716 is a wasteful number, since it uses less digits than its factorization.

220220220716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55055055183 (or 55055055181 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 220220220716 its reverse (617022022022), we get a palindrome (837242242738).

The spelling of 220220220716 in words is "two hundred twenty billion, two hundred twenty million, two hundred twenty thousand, seven hundred sixteen".