12267032073 has 32 divisors (see below), whose sum is σ = 17551257600. Its totient is φ = 7598448000.

The previous prime is 12267032051. The next prime is 12267032119. The reversal of 12267032073 is 37023076221.

It is not a de Polignac number, because 12267032073 - 2⁶ = 12267032009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12267032033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 670933 + ... + 688973.

It is an arithmetic number, because the mean of its divisors is an integer number (548476800).

Almost surely, 2^12267032073 is an apocalyptic number.

It is an amenable number.

12267032073 is a deficient number, since it is larger than the sum of its proper divisors (5284225527).

12267032073 is a wasteful number, since it uses less digits than its factorization.

12267032073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18293.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 12267032073 in words is "twelve billion, two hundred sixty-seven million, thirty-two thousand, seventy-three".