10211200211112 has 64 divisors (see below), whose sum is σ = 25595551238400. Its totient is φ = 3394727965440.

The previous prime is 10211200211077. The next prime is 10211200211117. The reversal of 10211200211112 is 21111200211201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10211200211091 and 10211200211100.

It is not an unprimeable number, because it can be changed into a prime (10211200211117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155514273 + ... + 155579919.

It is an arithmetic number, because the mean of its divisors is an integer number (399930488100).

Almost surely, 2^{10211200211112} is an apocalyptic number.

10211200211112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10211200211112 is an abundant number, since it is smaller than the sum of its proper divisors (15384351027288).

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

10211200211112 is a wasteful number, since it uses less digits than its factorization.

10211200211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82706 (or 82702 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10211200211112 its reverse (21111200211201), we get a palindrome (31322400422313).

The spelling of 10211200211112 in words is "ten trillion, two hundred eleven billion, two hundred million, two hundred eleven thousand, one hundred twelve".