1123233201032 has 16 divisors (see below), whose sum is σ = 2115506480640. Its totient is φ = 559098139536.

The previous prime is 1123233201031. The next prime is 1123233201037. The reversal of 1123233201032 is 2301023323211.

It is a junction number, because it is equal to n+sod(n) for n = 1123233200989 and 1123233201007.

It is not an unprimeable number, because it can be changed into a prime (1123233201031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314805728 + ... + 314809295.

It is an arithmetic number, because the mean of its divisors is an integer number (132219155040).

Almost surely, 2^{1123233201032} is an apocalyptic number.

It is an amenable number.

1123233201032 is a deficient number, since it is larger than the sum of its proper divisors (992273279608).

1123233201032 is a wasteful number, since it uses less digits than its factorization.

1123233201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629615252 (or 629615248 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1123233201032 its reverse (2301023323211), we get a palindrome (3424256524243).

The spelling of 1123233201032 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-three million, two hundred one thousand, thirty-two".