112101000011212 has 12 divisors (see below), whose sum is σ = 196176897639856. Its totient is φ = 56050457828400.

The previous prime is 112101000011159. The next prime is 112101000011213. The reversal of 112101000011212 is 212110000101211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112101000011192 and 112101000011201.

It is not an unprimeable number, because it can be changed into a prime (112101000011213) 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, 4130664 + ... + 15532687.

Almost surely, 2^{112101000011212} is an apocalyptic number.

It is an amenable number.

112101000011212 is a deficient number, since it is larger than the sum of its proper divisors (84075897628644).

112101000011212 is a wasteful number, since it uses less digits than its factorization.

112101000011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21088608 (or 21088606 counting only the distinct ones).

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

Adding to 112101000011212 its reverse (212110000101211), we get a palindrome (324211000112423).

The spelling of 112101000011212 in words is "one hundred twelve trillion, one hundred one billion, eleven thousand, two hundred twelve".