112110001220212 has 12 divisors (see below), whose sum is σ = 196450310947716. Its totient is φ = 55981340949440.

The previous prime is 112110001220207. The next prime is 112110001220233. The reversal of 112110001220212 is 212022100011211.

It can be written as a sum of positive squares in 2 ways, for example, as 40623720258276 + 71486280961936 = 6373674^2 + 8454956^2 .

It is a super-2 number, since 2×112110001220212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18414911743 + ... + 18414917830.

It is an arithmetic number, because the mean of its divisors is an integer number (16370859245643).

Almost surely, 2^{112110001220212} is an apocalyptic number.

It is an amenable number.

112110001220212 is a deficient number, since it is larger than the sum of its proper divisors (84340309727504).

112110001220212 is a wasteful number, since it uses less digits than its factorization.

112110001220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36829830338 (or 36829830336 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112110001220212 its reverse (212022100011211), we get a palindrome (324132101231423).

The spelling of 112110001220212 in words is "one hundred twelve trillion, one hundred ten billion, one million, two hundred twenty thousand, two hundred twelve".