1223133202232 has 128 divisors (see below), whose sum is σ = 2472396696000. Its totient is φ = 565240135680.

The previous prime is 1223133202229. The next prime is 1223133202253. The reversal of 1223133202232 is 2322023313221.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1590549944 + ... + 1590550712.

Almost surely, 2^{1223133202232} is an apocalyptic number.

It is an amenable number.

1223133202232 is an abundant number, since it is smaller than the sum of its proper divisors (1249263493768).

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

1223133202232 is a wasteful number, since it uses less digits than its factorization.

1223133202232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609 (or 1605 counting only the distinct ones).

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

Adding to 1223133202232 its reverse (2322023313221), we get a palindrome (3545156515453).

The spelling of 1223133202232 in words is "one trillion, two hundred twenty-three billion, one hundred thirty-three million, two hundred two thousand, two hundred thirty-two".