12023040635133 has 16 divisors (see below), whose sum is σ = 17488150924800. Its totient is φ = 7286653036080.

The previous prime is 12023040635131. The next prime is 12023040635171. The reversal of 12023040635133 is 33153604032021.

It is not a de Polignac number, because 12023040635133 - 2¹ = 12023040635131 is a prime.

It is a super-2 number, since 2×12023040635133² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 12023040635094 and 12023040635103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023040635131) 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, 6229938 + ... + 7928316.

It is an arithmetic number, because the mean of its divisors is an integer number (1093009432800).

Almost surely, 2^{12023040635133} is an apocalyptic number.

It is an amenable number.

12023040635133 is a deficient number, since it is larger than the sum of its proper divisors (5465110289667).

12023040635133 is a wasteful number, since it uses less digits than its factorization.

12023040635133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912912.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 12023040635133 its reverse (33153604032021), we get a palindrome (45176644667154).

The spelling of 12023040635133 in words is "twelve trillion, twenty-three billion, forty million, six hundred thirty-five thousand, one hundred thirty-three".