10720571201 has 16 divisors (see below), whose sum is σ = 11191424400. Its totient is φ = 10256832768.

The previous prime is 10720571137. The next prime is 10720571243. The reversal of 10720571201 is 10217502701.

It can be written as a sum of positive squares in 8 ways, for example, as 2369352976 + 8351218225 = 48676^2 + 91385^2 .

It is a cyclic number.

It is not a de Polignac number, because 10720571201 - 2⁶ = 10720571137 is a prime.

It is a super-2 number, since 2×10720571201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10720501201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768091 + ... + 1774143.

It is an arithmetic number, because the mean of its divisors is an integer number (699464025).

Almost surely, 2^10720571201 is an apocalyptic number.

It is an amenable number.

10720571201 is a deficient number, since it is larger than the sum of its proper divisors (470853199).

10720571201 is a wasteful number, since it uses less digits than its factorization.

10720571201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6628.

The product of its (nonzero) digits is 980, while the sum is 26.

The spelling of 10720571201 in words is "ten billion, seven hundred twenty million, five hundred seventy-one thousand, two hundred one".