12033360731761 has 16 divisors (see below), whose sum is σ = 12850177536000. Its totient is φ = 11243353867200.

The previous prime is 12033360731753. The next prime is 12033360731803. The reversal of 12033360731761 is 16713706333021.

It is a cyclic number.

It is not a de Polignac number, because 12033360731761 - 2³ = 12033360731753 is a prime.

It is a super-2 number, since 2×12033360731761² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12033360738761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42751915 + ... + 43032463.

It is an arithmetic number, because the mean of its divisors is an integer number (803136096000).

Almost surely, 2^{12033360731761} is an apocalyptic number.

It is an amenable number.

12033360731761 is a deficient number, since it is larger than the sum of its proper divisors (816816804239).

12033360731761 is a wasteful number, since it uses less digits than its factorization.

12033360731761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328320.

The product of its (nonzero) digits is 285768, while the sum is 43.

The spelling of 12033360731761 in words is "twelve trillion, thirty-three billion, three hundred sixty million, seven hundred thirty-one thousand, seven hundred sixty-one".