10221000112 has 20 divisors (see below), whose sum is σ = 19810528920. Its totient is φ = 5108605568.

The previous prime is 10221000109. The next prime is 10221000143. The reversal of 10221000112 is 21100012201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73378 + ... + 160705.

It is an arithmetic number, because the mean of its divisors is an integer number (990526446).

Almost surely, 2^10221000112 is an apocalyptic number.

It is an amenable number.

10221000112 is a deficient number, since it is larger than the sum of its proper divisors (9589528808).

10221000112 is a wasteful number, since it uses less digits than its factorization.

10221000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236820 (or 236814 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10221000112 its reverse (21100012201), we get a palindrome (31321012313).

It can be divided in two parts, 10 and 221000112, that added together give a palindrome (221000122).

The spelling of 10221000112 in words is "ten billion, two hundred twenty-one million, one hundred twelve", and thus it is an aban number.