12013202366 has 16 divisors (see below), whose sum is σ = 19671240960. Its totient is φ = 5456859480.

The previous prime is 12013202347. The next prime is 12013202389. The reversal of 12013202366 is 66320231021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150896 + ... + 216323.

It is an arithmetic number, because the mean of its divisors is an integer number (1229452560).

Almost surely, 2^12013202366 is an apocalyptic number.

12013202366 is a deficient number, since it is larger than the sum of its proper divisors (7658038594).

12013202366 is a wasteful number, since it uses less digits than its factorization.

12013202366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368719.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12013202366 its reverse (66320231021), we get a palindrome (78333433387).

The spelling of 12013202366 in words is "twelve billion, thirteen million, two hundred two thousand, three hundred sixty-six".