11224622112 has 72 divisors (see below), whose sum is σ = 32386778928. Its totient is φ = 3401397120.

The previous prime is 11224622083. The next prime is 11224622159. The reversal of 11224622112 is 21122642211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 471538 + ... + 494769.

It is an arithmetic number, because the mean of its divisors is an integer number (449816374).

Almost surely, 2^11224622112 is an apocalyptic number.

11224622112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11224622112 is an abundant number, since it is smaller than the sum of its proper divisors (21162156816).

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

11224622112 is a wasteful number, since it uses less digits than its factorization.

11224622112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966342 (or 966323 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

It can be divided in two parts, 11224 and 622112, that added together give a palindrome (633336).

The spelling of 11224622112 in words is "eleven billion, two hundred twenty-four million, six hundred twenty-two thousand, one hundred twelve".