10221201000112 has 20 divisors (see below), whose sum is σ = 19805784726376. Its totient is φ = 5110030748160.

The previous prime is 10221201000107. The next prime is 10221201000119. The reversal of 10221201000112 is 21100010212201.

It is a junction number, because it is equal to n+sod(n) for n = 10221201000092 and 10221201000101.

It is not an unprimeable number, because it can be changed into a prime (10221201000119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35461473 + ... + 35748544.

Almost surely, 2^{10221201000112} is an apocalyptic number.

It is an amenable number.

10221201000112 is a deficient number, since it is larger than the sum of its proper divisors (9584583726264).

10221201000112 is an equidigital number, since it uses as much as digits as its factorization.

10221201000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71218996 (or 71218990 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10221201000112 its reverse (21100010212201), we get a palindrome (31321211212313).

The spelling of 10221201000112 in words is "ten trillion, two hundred twenty-one billion, two hundred one million, one hundred twelve", and thus it is an aban number.