11224281194 has 32 divisors (see below), whose sum is σ = 19308585600. Its totient is φ = 4793702400.

The previous prime is 11224281163. The next prime is 11224281199. The reversal of 11224281194 is 49118242211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11224281199) 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, 7009994 + ... + 7011594.

It is an arithmetic number, because the mean of its divisors is an integer number (603393300).

Almost surely, 2^11224281194 is an apocalyptic number.

11224281194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11224281194 is a deficient number, since it is larger than the sum of its proper divisors (8084304406).

11224281194 is a wasteful number, since it uses less digits than its factorization.

11224281194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038.

The product of its digits is 9216, while the sum is 35.

The spelling of 11224281194 in words is "eleven billion, two hundred twenty-four million, two hundred eighty-one thousand, one hundred ninety-four".