7220701060 has 48 divisors (see below), whose sum is σ = 15545461680. Its totient is φ = 2815631360.

The previous prime is 7220701051. The next prime is 7220701063. The reversal of 7220701060 is 601070227.

It can be written as a sum of positive squares in 8 ways, for example, as 67601284 + 7153099776 = 8222^2 + 84576^2 .

It is not an unprimeable number, because it can be changed into a prime (7220701063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1388946 + ... + 1394134.

It is an arithmetic number, because the mean of its divisors is an integer number (323863785).

Almost surely, 2^7220701060 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 7220701060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7772730840).

7220701060 is an abundant number, since it is smaller than the sum of its proper divisors (8324760620).

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

7220701060 is a wasteful number, since it uses less digits than its factorization.

7220701060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936 (or 6934 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 7220701060 is about 84974.7083548982. The cubic root of 7220701060 is about 1932.8276145224.

Adding to 7220701060 its reverse (601070227), we get a palindrome (7821771287).

The spelling of 7220701060 in words is "seven billion, two hundred twenty million, seven hundred one thousand, sixty".