6701100220720 has 20 divisors (see below), whose sum is σ = 15580058013360. Its totient is φ = 2680440088256.

The previous prime is 6701100220697. The next prime is 6701100220721. The reversal of 6701100220720 is 270220011076.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (6701100220721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41881876300 + ... + 41881876459.

It is an arithmetic number, because the mean of its divisors is an integer number (779002900668).

Almost surely, 2^{6701100220720} is an apocalyptic number.

It is an amenable number.

6701100220720 is an abundant number, since it is smaller than the sum of its proper divisors (8878957792640).

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

6701100220720 is a wasteful number, since it uses less digits than its factorization.

6701100220720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83763752772 (or 83763752766 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 6701100220720 its reverse (270220011076), we get a palindrome (6971320231796).

The spelling of 6701100220720 in words is "six trillion, seven hundred one billion, one hundred million, two hundred twenty thousand, seven hundred twenty".