12010132222132 has 18 divisors (see below), whose sum is σ = 23102134502594. Its totient is φ = 5459151009840.

The previous prime is 12010132222129. The next prime is 12010132222169. The reversal of 12010132222132 is 23122223101021.

It can be written as a sum of positive squares in only one way, i.e., 7036902176656 + 4973230045476 = 2652716^2 + 2230074^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12407160903 + ... + 12407161870.

Almost surely, 2^{12010132222132} is an apocalyptic number.

It is an amenable number.

12010132222132 is a deficient number, since it is larger than the sum of its proper divisors (11092002280462).

12010132222132 is a wasteful number, since it uses less digits than its factorization.

12010132222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24814322799 (or 24814322786 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12010132222132 its reverse (23122223101021), we get a palindrome (35132355323153).

The spelling of 12010132222132 in words is "twelve trillion, ten billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred thirty-two".