710311121 has 8 divisors (see below), whose sum is σ = 766080000. Its totient is φ = 654703632.

The previous prime is 710311117. The next prime is 710311157. The reversal of 710311121 is 121113017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 710311121 - 2² = 710311117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 710311121.

It is not an unprimeable number, because it can be changed into a prime (710311171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31121 + ... + 48878.

It is an arithmetic number, because the mean of its divisors is an integer number (95760000).

Almost surely, 2^710311121 is an apocalyptic number.

It is an amenable number.

710311121 is a deficient number, since it is larger than the sum of its proper divisors (55768879).

710311121 is a wasteful number, since it uses less digits than its factorization.

710311121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80695.

The product of its (nonzero) digits is 42, while the sum is 17.

The square root of 710311121 is about 26651.6626310630. The cubic root of 710311121 is about 892.2424288446.

Adding to 710311121 its reverse (121113017), we get a palindrome (831424138).

The spelling of 710311121 in words is "seven hundred ten million, three hundred eleven thousand, one hundred twenty-one".