112020220222012 has 12 divisors (see below), whose sum is σ = 196041664968520. Its totient is φ = 56008315945296.

The previous prime is 112020220222003. The next prime is 112020220222019. The reversal of 112020220222012 is 210222022020211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020220222019) 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, 448400943 + ... + 448650694.

Almost surely, 2^{112020220222012} is an apocalyptic number.

It is an amenable number.

112020220222012 is a deficient number, since it is larger than the sum of its proper divisors (84021444746508).

112020220222012 is a wasteful number, since it uses less digits than its factorization.

112020220222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897082860 (or 897082858 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112020220222012 its reverse (210222022020211), we get a palindrome (322242242242223).

The spelling of 112020220222012 in words is "one hundred twelve trillion, twenty billion, two hundred twenty million, two hundred twenty-two thousand, twelve".