2022544531412 has 12 divisors (see below), whose sum is σ = 3540169018176. Its totient is φ = 1011067669080.

The previous prime is 2022544531409. The next prime is 2022544531421. The reversal of 2022544531412 is 2141354452202.

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, 51126914 + ... + 51166457.

It is an arithmetic number, because the mean of its divisors is an integer number (295014084848).

Almost surely, 2^{2022544531412} is an apocalyptic number.

It is an amenable number.

2022544531412 is a deficient number, since it is larger than the sum of its proper divisors (1517624486764).

2022544531412 is a wasteful number, since it uses less digits than its factorization.

2022544531412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102298318 (or 102298316 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2022544531412 its reverse (2141354452202), we get a palindrome (4163898983614).

The spelling of 2022544531412 in words is "two trillion, twenty-two billion, five hundred forty-four million, five hundred thirty-one thousand, four hundred twelve".