10221101020112 has 80 divisors (see below), whose sum is σ = 20384131832064. Its totient is φ = 4961932416000.

The previous prime is 10221101020063. The next prime is 10221101020157. The reversal of 10221101020112 is 21102010112201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128694398 + ... + 128773794.

Almost surely, 2^{10221101020112} is an apocalyptic number.

It is an amenable number.

10221101020112 is a deficient number, since it is larger than the sum of its proper divisors (10163030811952).

10221101020112 is a wasteful number, since it uses less digits than its factorization.

10221101020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80388 (or 80382 counting only the distinct ones).

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

Adding to 10221101020112 its reverse (21102010112201), we get a palindrome (31323111132313).

The spelling of 10221101020112 in words is "ten trillion, two hundred twenty-one billion, one hundred one million, twenty thousand, one hundred twelve".