221110002000112 has 40 divisors (see below), whose sum is σ = 429573206475776. Its totient is φ = 110252521564416.

The previous prime is 221110002000109. The next prime is 221110002000127. The reversal of 221110002000112 is 211000200011122.

It is a junction number, because it is equal to n+sod(n) for n = 221110002000092 and 221110002000101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25414033 + ... + 32986255.

Almost surely, 2^{221110002000112} is an apocalyptic number.

It is an amenable number.

221110002000112 is a deficient number, since it is larger than the sum of its proper divisors (208463204475664).

221110002000112 is a wasteful number, since it uses less digits than its factorization.

221110002000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577225 (or 7577219 counting only the distinct ones).

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

Adding to 221110002000112 its reverse (211000200011122), we get a palindrome (432110202011234).

The spelling of 221110002000112 in words is "two hundred twenty-one trillion, one hundred ten billion, two million, one hundred twelve", and thus it is an aban number.