1223303301032 has 32 divisors (see below), whose sum is σ = 2298500193600. Its totient is φ = 610370646144.

The previous prime is 1223303300953. The next prime is 1223303301043. The reversal of 1223303301032 is 2301033033221.

It is a junction number, because it is equal to n+sod(n) for n = 1223303300989 and 1223303301007.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13917173 + ... + 14004795.

It is an arithmetic number, because the mean of its divisors is an integer number (71828131050).

Almost surely, 2^{1223303301032} is an apocalyptic number.

It is an amenable number.

1223303301032 is a deficient number, since it is larger than the sum of its proper divisors (1075196892568).

1223303301032 is a wasteful number, since it uses less digits than its factorization.

1223303301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91265 (or 91261 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1223303301032 its reverse (2301033033221), we get a palindrome (3524336334253).

The spelling of 1223303301032 in words is "one trillion, two hundred twenty-three billion, three hundred three million, three hundred one thousand, thirty-two".