10021122010112 has 44 divisors (see below), whose sum is σ = 20064821650920. Its totient is φ = 5002466082816.

The previous prime is 10021122010093. The next prime is 10021122010129. The reversal of 10021122010112 is 21101022112001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7271033 + ... + 8538744.

Almost surely, 2^{10021122010112} is an apocalyptic number.

It is an amenable number.

10021122010112 is an abundant number, since it is smaller than the sum of its proper divisors (10043699640808).

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

10021122010112 is an equidigital number, since it uses as much as digits as its factorization.

10021122010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15810416 (or 15810398 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10021122010112 its reverse (21101022112001), we get a palindrome (31122144122113).

The spelling of 10021122010112 in words is "ten trillion, twenty-one billion, one hundred twenty-two million, ten thousand, one hundred twelve".