10722727206 has 96 divisors (see below), whose sum is σ = 25480915200. Its totient is φ = 3249227520.

The previous prime is 10722727187. The next prime is 10722727219. The reversal of 10722727206 is 60272722701.

It is a super-2 number, since 2×10722727206² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 589780 + ... + 607688.

It is an arithmetic number, because the mean of its divisors is an integer number (265426200).

Almost surely, 2^10722727206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10722727206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12740457600).

10722727206 is an abundant number, since it is smaller than the sum of its proper divisors (14758187994).

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

10722727206 is a wasteful number, since it uses less digits than its factorization.

10722727206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18014 (or 18011 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 10722727206 in words is "ten billion, seven hundred twenty-two million, seven hundred twenty-seven thousand, two hundred six".