12067075172022 has 32 divisors (see below), whose sum is σ = 26126700042240. Its totient is φ = 3693506693280.

The previous prime is 12067075172021. The next prime is 12067075172071. The reversal of 12067075172022 is 22027157076021.

It is a happy number.

It is a super-2 number, since 2×12067075172022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12067075172021) 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, 404974872 + ... + 405004667.

It is an arithmetic number, because the mean of its divisors is an integer number (816459376320).

Almost surely, 2^{12067075172022} is an apocalyptic number.

12067075172022 is an abundant number, since it is smaller than the sum of its proper divisors (14059624870218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12067075172022 is a wasteful number, since it uses less digits than its factorization.

12067075172022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809979748.

The product of its (nonzero) digits is 164640, while the sum is 42.

The spelling of 12067075172022 in words is "twelve trillion, sixty-seven billion, seventy-five million, one hundred seventy-two thousand, twenty-two".