102022012222112 has 24 divisors (see below), whose sum is σ = 200864785980096. Its totient is φ = 51008733243072.

The previous prime is 102022012222087. The next prime is 102022012222133. The reversal of 102022012222112 is 211222210220201.

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, 70297598 + ... + 71734205.

It is an arithmetic number, because the mean of its divisors is an integer number (8369366082504).

Almost surely, 2^{102022012222112} is an apocalyptic number.

It is an amenable number.

102022012222112 is a deficient number, since it is larger than the sum of its proper divisors (98842773757984).

102022012222112 is a wasteful number, since it uses less digits than its factorization.

102022012222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142054260 (or 142054252 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102022012222112 its reverse (211222210220201), we get a palindrome (313244222442313).

The spelling of 102022012222112 in words is "one hundred two trillion, twenty-two billion, twelve million, two hundred twenty-two thousand, one hundred twelve".