10211200112 has 20 divisors (see below), whose sum is σ = 20422401216. Its totient is φ = 4940903040.

The previous prime is 10211200073. The next prime is 10211200117. The reversal of 10211200112 is 21100211201.

10211200112 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10211200093 and 10211200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211200117) 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, 10293053 + ... + 10294044.

Almost surely, 2^10211200112 is an apocalyptic number.

It is an amenable number.

10211200112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10211200112 is a wasteful number, since it uses less digits than its factorization.

10211200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20587136 (or 20587130 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211200112 its reverse (21100211201), we get a palindrome (31311411313).

The spelling of 10211200112 in words is "ten billion, two hundred eleven million, two hundred thousand, one hundred twelve".