1233133134243 has 8 divisors (see below), whose sum is σ = 1652696567568. Its totient is φ = 817829228544.

The previous prime is 1233133134241. The next prime is 1233133134307. The reversal of 1233133134243 is 3424313313321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1233133134243 - 2¹ = 1233133134241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233133134241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064881230 + ... + 1064882387.

It is an arithmetic number, because the mean of its divisors is an integer number (206587070946).

Almost surely, 2^{1233133134243} is an apocalyptic number.

1233133134243 is a deficient number, since it is larger than the sum of its proper divisors (419563433325).

1233133134243 is a wasteful number, since it uses less digits than its factorization.

1233133134243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129763813.

The product of its digits is 46656, while the sum is 33.

Adding to 1233133134243 its reverse (3424313313321), we get a palindrome (4657446447564).

The spelling of 1233133134243 in words is "one trillion, two hundred thirty-three billion, one hundred thirty-three million, one hundred thirty-four thousand, two hundred forty-three".