11062222272 has 56 divisors (see below), whose sum is σ = 32520890000. Its totient is φ = 3687406848.

The previous prime is 11062222271. The next prime is 11062222273. The reversal of 11062222272 is 27222226011.

11062222272 is a `hidden beast` number, since 1 + 10 + 622 + 2 + 2 + 27 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (11062222271) and next prime (11062222273).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11062222271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3199147 + ... + 3202602.

Almost surely, 2^11062222272 is an apocalyptic number.

11062222272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11062222272 is an abundant number, since it is smaller than the sum of its proper divisors (21458667728).

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

11062222272 is an equidigital number, since it uses as much as digits as its factorization.

11062222272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6401770 (or 6401754 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 11062222272 its reverse (27222226011), we get a palindrome (38284448283).

The spelling of 11062222272 in words is "eleven billion, sixty-two million, two hundred twenty-two thousand, two hundred seventy-two".