11144412282 has 32 divisors (see below), whose sum is σ = 22383820800. Its totient is φ = 3699003888.

The previous prime is 11144412281. The next prime is 11144412311. The reversal of 11144412282 is 28221444111.

It is a super-2 number, since 2×11144412282² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11144412281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579719 + ... + 1586757.

It is an arithmetic number, because the mean of its divisors is an integer number (699494400).

Almost surely, 2^11144412282 is an apocalyptic number.

11144412282 is an abundant number, since it is smaller than the sum of its proper divisors (11239408518).

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

11144412282 is a wasteful number, since it uses less digits than its factorization.

11144412282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8130.

The product of its digits is 4096, while the sum is 30.

Adding to 11144412282 its reverse (28221444111), we get a palindrome (39365856393).

The spelling of 11144412282 in words is "eleven billion, one hundred forty-four million, four hundred twelve thousand, two hundred eighty-two".