12022321520132 has 36 divisors (see below), whose sum is σ = 26429235745920. Its totient is φ = 4684021370160.

The previous prime is 12022321520113. The next prime is 12022321520213. The reversal of 12022321520132 is 23102512322021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1774247132 + ... + 1774253907.

Almost surely, 2^{12022321520132} is an apocalyptic number.

It is an amenable number.

12022321520132 is an abundant number, since it is smaller than the sum of its proper divisors (14406914225788).

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

12022321520132 is a wasteful number, since it uses less digits than its factorization.

12022321520132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548501072 (or 3548501059 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12022321520132 its reverse (23102512322021), we get a palindrome (35124833842153).

The spelling of 12022321520132 in words is "twelve trillion, twenty-two billion, three hundred twenty-one million, five hundred twenty thousand, one hundred thirty-two".