1232233223133 has 16 divisors (see below), whose sum is σ = 1792389485376. Its totient is φ = 746787075840.

The previous prime is 1232233223099. The next prime is 1232233223149. The reversal of 1232233223133 is 3313223322321.

It is not a de Polignac number, because 1232233223133 - 2¹³ = 1232233214941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1232233223133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232233222133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715141 + ... + 1725077.

It is an arithmetic number, because the mean of its divisors is an integer number (112024342836).

Almost surely, 2^{1232233223133} is an apocalyptic number.

It is an amenable number.

1232233223133 is a deficient number, since it is larger than the sum of its proper divisors (560156262243).

1232233223133 is a wasteful number, since it uses less digits than its factorization.

1232233223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046924.

The product of its digits is 23328, while the sum is 30.

Adding to 1232233223133 its reverse (3313223322321), we get a palindrome (4545456545454).

The spelling of 1232233223133 in words is "one trillion, two hundred thirty-two billion, two hundred thirty-three million, two hundred twenty-three thousand, one hundred thirty-three".