10112211000112 has 30 divisors (see below), whose sum is σ = 21215448601692. Its totient is φ = 4667174306496.

The previous prime is 10112211000019. The next prime is 10112211000137. The reversal of 10112211000112 is 21100011221101.

It is a happy number.

It is a super-2 number, since 2×10112211000112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 10112211000092 and 10112211000101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1869858798 + ... + 1869864205.

Almost surely, 2^{10112211000112} is an apocalyptic number.

It is an amenable number.

10112211000112 is an abundant number, since it is smaller than the sum of its proper divisors (11103237601580).

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

10112211000112 is a wasteful number, since it uses less digits than its factorization.

10112211000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3739723037 (or 3739723018 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10112211000112 its reverse (21100011221101), we get a palindrome (31212222221213).

The spelling of 10112211000112 in words is "ten trillion, one hundred twelve billion, two hundred eleven million, one hundred twelve", and thus it is an aban number.