11206207272 has 64 divisors (see below), whose sum is σ = 30199680000. Its totient is φ = 3444735744.

The previous prime is 11206207193. The next prime is 11206207291. The reversal of 11206207272 is 27270260211.

11206207272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316729 + ... + 350327.

It is an arithmetic number, because the mean of its divisors is an integer number (471870000).

Almost surely, 2^11206207272 is an apocalyptic number.

11206207272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11206207272 is an abundant number, since it is smaller than the sum of its proper divisors (18993472728).

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

11206207272 is a wasteful number, since it uses less digits than its factorization.

11206207272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34690 (or 34686 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

Adding to 11206207272 its reverse (27270260211), we get a palindrome (38476467483).

The spelling of 11206207272 in words is "eleven billion, two hundred six million, two hundred seven thousand, two hundred seventy-two".