112010020121211 has 8 divisors (see below), whose sum is σ = 149353444326720. Its totient is φ = 74669971331592.

The previous prime is 112010020121161. The next prime is 112010020121227. The reversal of 112010020121211 is 112121020010211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112010020121211 - 2²¹ = 112010018024059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112010020121411) 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, 843776541 + ... + 843909278.

It is an arithmetic number, because the mean of its divisors is an integer number (18669180540840).

Almost surely, 2^{112010020121211} is an apocalyptic number.

112010020121211 is a deficient number, since it is larger than the sum of its proper divisors (37343424205509).

112010020121211 is a wasteful number, since it uses less digits than its factorization.

112010020121211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687707945.

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

Adding to 112010020121211 its reverse (112121020010211), we get a palindrome (224131040131422).

The spelling of 112010020121211 in words is "one hundred twelve trillion, ten billion, twenty million, one hundred twenty-one thousand, two hundred eleven".