11206170660 has 96 divisors (see below), whose sum is σ = 32149877760. Its totient is φ = 2914918272.

The previous prime is 11206170659. The next prime is 11206170667. The reversal of 11206170660 is 6607160211.

It is a super-2 number, since 2×11206170660² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (11206170667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2275681 + ... + 2280599.

It is an arithmetic number, because the mean of its divisors is an integer number (334894560).

Almost surely, 2^11206170660 is an apocalyptic number.

11206170660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11206170660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16074938880).

11206170660 is an abundant number, since it is smaller than the sum of its proper divisors (20943707100).

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

11206170660 is a wasteful number, since it uses less digits than its factorization.

11206170660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5857 (or 5855 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 11206170660 in words is "eleven billion, two hundred six million, one hundred seventy thousand, six hundred sixty".