710071221412 has 36 divisors (see below), whose sum is σ = 1498820715840. Its totient is φ = 288299589552.

The previous prime is 710071221313. The next prime is 710071221421. The reversal of 710071221412 is 214122170017.

It is a happy number.

710071221412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×710071221412² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35114112 + ... + 35134327.

Almost surely, 2^710071221412 is an apocalyptic number.

It is an amenable number.

710071221412 is an abundant number, since it is smaller than the sum of its proper divisors (788749494428).

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

710071221412 is a wasteful number, since it uses less digits than its factorization.

710071221412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70248488 (or 70248467 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 28.

Adding to 710071221412 its reverse (214122170017), we get a palindrome (924193391429).

The spelling of 710071221412 in words is "seven hundred ten billion, seventy-one million, two hundred twenty-one thousand, four hundred twelve".