12305852269802 has 32 divisors (see below), whose sum is σ = 22719518648064. Its totient is φ = 4868030217600.

The previous prime is 12305852269729. The next prime is 12305852269859. The reversal of 12305852269802 is 20896225850321.

It is a super-2 number, since 2×12305852269802² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2565302 + ... + 5585022.

It is an arithmetic number, because the mean of its divisors is an integer number (709984957752).

Almost surely, 2^{12305852269802} is an apocalyptic number.

12305852269802 is a deficient number, since it is larger than the sum of its proper divisors (10413666378262).

12305852269802 is a wasteful number, since it uses less digits than its factorization.

12305852269802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042134.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 12305852269802 in words is "twelve trillion, three hundred five billion, eight hundred fifty-two million, two hundred sixty-nine thousand, eight hundred two".