112020102102212 has 24 divisors (see below), whose sum is σ = 198547463822400. Its totient is φ = 55293278530976.

The previous prime is 112020102102149. The next prime is 112020102102217. The reversal of 112020102102212 is 212201201020211.

It is not an unprimeable number, because it can be changed into a prime (112020102102217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127465787 + ... + 128341602.

It is an arithmetic number, because the mean of its divisors is an integer number (8272810992600).

Almost surely, 2^{112020102102212} is an apocalyptic number.

It is an amenable number.

112020102102212 is a deficient number, since it is larger than the sum of its proper divisors (86527361720188).

112020102102212 is a wasteful number, since it uses less digits than its factorization.

112020102102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255808795 (or 255808793 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112020102102212 its reverse (212201201020211), we get a palindrome (324221303122423).

The spelling of 112020102102212 in words is "one hundred twelve trillion, twenty billion, one hundred two million, one hundred two thousand, two hundred twelve".