710211111220 has 48 divisors (see below), whose sum is σ = 1606234705488. Its totient is φ = 262221189120.

The previous prime is 710211111217. The next prime is 710211111223. The reversal of 710211111220 is 22111112017.

It is an interprime number because it is at equal distance from previous prime (710211111217) and next prime (710211111223).

It can be written as a sum of positive squares in 8 ways, for example, as 274045968036 + 436165143184 = 523494^2 + 660428^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710211111223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9676260 + ... + 9749380.

It is an arithmetic number, because the mean of its divisors is an integer number (33463223031).

Almost surely, 2^710211111220 is an apocalyptic number.

It is an amenable number.

710211111220 is an abundant number, since it is smaller than the sum of its proper divisors (896023594268).

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

710211111220 is a wasteful number, since it uses less digits than its factorization.

710211111220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110500 (or 110498 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 710211111220 its reverse (22111112017), we get a palindrome (732322223237).

The spelling of 710211111220 in words is "seven hundred ten billion, two hundred eleven million, one hundred eleven thousand, two hundred twenty".