1122443160 has 32 divisors (see below), whose sum is σ = 3367329840. Its totient is φ = 299318144.

The previous prime is 1122443159. The next prime is 1122443191. The reversal of 1122443160 is 613442211.

1122443160 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1122443160.

It is a congruent number.

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, 4676727 + ... + 4676966.

Almost surely, 2^1122443160 is an apocalyptic number.

1122443160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122443160 is an abundant number, since it is smaller than the sum of its proper divisors (2244886680).

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

1122443160 is a wasteful number, since it uses less digits than its factorization.

1122443160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9353707 (or 9353703 counting only the distinct ones).

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

The square root of 1122443160 is about 33502.8828610315. The cubic root of 1122443160 is about 1039.2533965965.

Adding to 1122443160 its reverse (613442211), we get a palindrome (1735885371).

The spelling of 1122443160 in words is "one billion, one hundred twenty-two million, four hundred forty-three thousand, one hundred sixty".