10710720215071 has 4 divisors (see below), whose sum is σ = 10857442409872. Its totient is φ = 10563998020272.

The previous prime is 10710720214981. The next prime is 10710720215089. The reversal of 10710720215071 is 17051202701701.

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

It is a cyclic number.

It is not a de Polignac number, because 10710720215071 - 2⁹ = 10710720214559 is a prime.

It is a super-2 number, since 2×10710720215071² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10710720255071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73361097291 + ... + 73361097436.

It is an arithmetic number, because the mean of its divisors is an integer number (2714360602468).

Almost surely, 2^{10710720215071} is an apocalyptic number.

10710720215071 is a deficient number, since it is larger than the sum of its proper divisors (146722194801).

10710720215071 is an equidigital number, since it uses as much as digits as its factorization.

10710720215071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146722194800.

The product of its (nonzero) digits is 6860, while the sum is 34.

Adding to 10710720215071 its reverse (17051202701701), we get a palindrome (27761922916772).

The spelling of 10710720215071 in words is "ten trillion, seven hundred ten billion, seven hundred twenty million, two hundred fifteen thousand, seventy-one".