710213221222 has 4 divisors (see below), whose sum is σ = 1065319831836. Its totient is φ = 355106610610.

The previous prime is 710213221181. The next prime is 710213221243. The reversal of 710213221222 is 222122312017.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×710213221222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 177553305304 + ... + 177553305307.

It is an arithmetic number, because the mean of its divisors is an integer number (266329957959).

Almost surely, 2^710213221222 is an apocalyptic number.

710213221222 is a deficient number, since it is larger than the sum of its proper divisors (355106610614).

710213221222 is a wasteful number, since it uses less digits than its factorization.

710213221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355106610613.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 710213221222 its reverse (222122312017), we get a palindrome (932335533239).

The spelling of 710213221222 in words is "seven hundred ten billion, two hundred thirteen million, two hundred twenty-one thousand, two hundred twenty-two".