1123231232332 has 24 divisors (see below), whose sum is σ = 2151981698832. Its totient is φ = 508742707200.

The previous prime is 1123231232239. The next prime is 1123231232363. The reversal of 1123231232332 is 2332321323211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123231232332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45411093 + ... + 45435820.

It is an arithmetic number, because the mean of its divisors is an integer number (89665904118).

Almost surely, 2^{1123231232332} is an apocalyptic number.

It is an amenable number.

1123231232332 is a deficient number, since it is larger than the sum of its proper divisors (1028750466500).

1123231232332 is a wasteful number, since it uses less digits than its factorization.

1123231232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90847209 (or 90847207 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 1123231232332 its reverse (2332321323211), we get a palindrome (3455552555543).

The spelling of 1123231232332 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-one million, two hundred thirty-two thousand, three hundred thirty-two".