2022540442132 has 12 divisors (see below), whose sum is σ = 4045080884320. Its totient is φ = 866803046616.

The previous prime is 2022540442049. The next prime is 2022540442147. The reversal of 2022540442132 is 2312440452202.

It is a happy number.

2022540442132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2022540442094 and 2022540442103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36116793582 + ... + 36116793637.

Almost surely, 2^{2022540442132} is an apocalyptic number.

It is an amenable number.

2022540442132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2022540442132 is a wasteful number, since it uses less digits than its factorization.

2022540442132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72233587230 (or 72233587228 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2022540442132 its reverse (2312440452202), we get a palindrome (4334980894334).

The spelling of 2022540442132 in words is "two trillion, twenty-two billion, five hundred forty million, four hundred forty-two thousand, one hundred thirty-two".