11121334224 has 160 divisors (see below), whose sum is σ = 38574864384. Its totient is φ = 2666442240.

The previous prime is 11121334219. The next prime is 11121334243. The reversal of 11121334224 is 42243312111.

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 a junction number, because it is equal to n+sod(n) for n = 11121334194 and 11121334203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67684 + ... + 163779.

Almost surely, 2^11121334224 is an apocalyptic number.

11121334224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11121334224 is an abundant number, since it is smaller than the sum of its proper divisors (27453530160).

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

11121334224 is a wasteful number, since it uses less digits than its factorization.

11121334224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231505 (or 231499 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

Adding to 11121334224 its reverse (42243312111), we get a palindrome (53364646335).

The spelling of 11121334224 in words is "eleven billion, one hundred twenty-one million, three hundred thirty-four thousand, two hundred twenty-four".