1120101224 has 64 divisors (see below), whose sum is σ = 2422656000. Its totient is φ = 480150720.

The previous prime is 1120101217. The next prime is 1120101247. The reversal of 1120101224 is 4221010211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120101199 and 1120101208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398207 + ... + 401009.

It is an arithmetic number, because the mean of its divisors is an integer number (37854000).

Almost surely, 2^1120101224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120101224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211328000).

1120101224 is an abundant number, since it is smaller than the sum of its proper divisors (1302554776).

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

1120101224 is a wasteful number, since it uses less digits than its factorization.

1120101224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078 (or 3074 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1120101224 is about 33467.9133499536. The cubic root of 1120101224 is about 1038.5301054410.

Adding to 1120101224 its reverse (4221010211), we get a palindrome (5341111435).

The spelling of 1120101224 in words is "one billion, one hundred twenty million, one hundred one thousand, two hundred twenty-four".