1122338152 has 32 divisors (see below), whose sum is σ = 2267848800. Its totient is φ = 517639104.

The previous prime is 1122338071. The next prime is 1122338171. The reversal of 1122338152 is 2518332211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122338152.

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 7 ways as a sum of consecutive naturals, for example, 195499 + ... + 201157.

It is an arithmetic number, because the mean of its divisors is an integer number (70870275).

Almost surely, 2^1122338152 is an apocalyptic number.

It is an amenable number.

1122338152 is an abundant number, since it is smaller than the sum of its proper divisors (1145510648).

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

1122338152 is a wasteful number, since it uses less digits than its factorization.

1122338152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7585 (or 7581 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 1122338152 is about 33501.3156756567. The cubic root of 1122338152 is about 1039.2209871383.

The spelling of 1122338152 in words is "one billion, one hundred twenty-two million, three hundred thirty-eight thousand, one hundred fifty-two".