100102220221112 has 8 divisors (see below), whose sum is σ = 187691662914600. Its totient is φ = 50051110110552.

The previous prime is 100102220221051. The next prime is 100102220221121. The reversal of 100102220221112 is 211122022201001.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 6256388763812 + ... + 6256388763827.

It is an arithmetic number, because the mean of its divisors is an integer number (23461457864325).

Almost surely, 2^{100102220221112} is an apocalyptic number.

It is an amenable number.

100102220221112 is a deficient number, since it is larger than the sum of its proper divisors (87589442693488).

100102220221112 is a wasteful number, since it uses less digits than its factorization.

100102220221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12512777527645 (or 12512777527641 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100102220221112 its reverse (211122022201001), we get a palindrome (311224242422113).

The spelling of 100102220221112 in words is "one hundred trillion, one hundred two billion, two hundred twenty million, two hundred twenty-one thousand, one hundred twelve".