1122241024 has 80 divisors (see below), whose sum is σ = 2358563328. Its totient is φ = 532426752.

The previous prime is 1122241007. The next prime is 1122241049. The reversal of 1122241024 is 4201422211.

It is a junction number, because it is equal to n+sod(n) for n = 1122240992 and 1122241010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848529 + ... + 1849135.

Almost surely, 2^1122241024 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 1122241024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1179281664).

1122241024 is an abundant number, since it is smaller than the sum of its proper divisors (1236322304).

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

1122241024 is an equidigital number, since it uses as much as digits as its factorization.

1122241024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1122241024 is about 33499.8660295829. The cubic root of 1122241024 is about 1039.1910079478.

Adding to 1122241024 its reverse (4201422211), we get a palindrome (5323663235).

The spelling of 1122241024 in words is "one billion, one hundred twenty-two million, two hundred forty-one thousand, twenty-four".