1123433331032 has 32 divisors (see below), whose sum is σ = 2227420944000. Its totient is φ = 530338310400.

The previous prime is 1123433331023. The next prime is 1123433331103. The reversal of 1123433331032 is 2301333343211.

It is a junction number, because it is equal to n+sod(n) for n = 1123433330986 and 1123433331004.

It is a congruent number.

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, 55233407 + ... + 55253742.

It is an arithmetic number, because the mean of its divisors is an integer number (69606904500).

Almost surely, 2^{1123433331032} is an apocalyptic number.

It is an amenable number.

1123433331032 is a deficient number, since it is larger than the sum of its proper divisors (1103987612968).

1123433331032 is a wasteful number, since it uses less digits than its factorization.

1123433331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110487227 (or 110487223 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 1123433331032 its reverse (2301333343211), we get a palindrome (3424766674243).

The spelling of 1123433331032 in words is "one trillion, one hundred twenty-three billion, four hundred thirty-three million, three hundred thirty-one thousand, thirty-two".