1123422030332 has 12 divisors (see below), whose sum is σ = 2246844060720. Its totient is φ = 481466584416.

The previous prime is 1123422030317. The next prime is 1123422030337. The reversal of 1123422030332 is 2330302243211.

It is a happy number.

1123422030332 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123422030337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20061107657 + ... + 20061107712.

It is an arithmetic number, because the mean of its divisors is an integer number (187237005060).

Almost surely, 2^{1123422030332} is an apocalyptic number.

It is an amenable number.

1123422030332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1123422030332 is a wasteful number, since it uses less digits than its factorization.

1123422030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40122215380 (or 40122215378 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1123422030332 its reverse (2330302243211), we get a palindrome (3453724273543).

The spelling of 1123422030332 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-two million, thirty thousand, three hundred thirty-two".