12040033134203 has 4 divisors (see below), whose sum is σ = 12296204052000. Its totient is φ = 11783862216408.

The previous prime is 12040033134139. The next prime is 12040033134253. The reversal of 12040033134203 is 30243133004021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12040033134203 - 2⁶ = 12040033134139 is a prime.

It is a super-2 number, since 2×12040033134203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12040033134253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128085458828 + ... + 128085458921.

It is an arithmetic number, because the mean of its divisors is an integer number (3074051013000).

Almost surely, 2^{12040033134203} is an apocalyptic number.

12040033134203 is a deficient number, since it is larger than the sum of its proper divisors (256170917797).

12040033134203 is an equidigital number, since it uses as much as digits as its factorization.

12040033134203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256170917796.

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

Adding to 12040033134203 its reverse (30243133004021), we get a palindrome (42283166138224).

The spelling of 12040033134203 in words is "twelve trillion, forty billion, thirty-three million, one hundred thirty-four thousand, two hundred three".