1120211224 has 24 divisors (see below), whose sum is σ = 2308701780. Its totient is φ = 509186480.

The previous prime is 1120211221. The next prime is 1120211237. The reversal of 1120211224 is 4221120211.

It is a junction number, because it is equal to n+sod(n) for n = 1120211198 and 1120211207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120211221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 577654 + ... + 579589.

Almost surely, 2^1120211224 is an apocalyptic number.

It is an amenable number.

1120211224 is an abundant number, since it is smaller than the sum of its proper divisors (1188490556).

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

1120211224 is a wasteful number, since it uses less digits than its factorization.

1120211224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157271 (or 1157256 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1120211224 is about 33469.5566746857. The cubic root of 1120211224 is about 1038.5641007531.

Adding to 1120211224 its reverse (4221120211), we get a palindrome (5341331435).

The spelling of 1120211224 in words is "one billion, one hundred twenty million, two hundred eleven thousand, two hundred twenty-four".