112010220211213 has 4 divisors (see below), whose sum is σ = 112010392192860. Its totient is φ = 112010048229568.

The previous prime is 112010220211207. The next prime is 112010220211217. The reversal of 112010220211213 is 312112022010211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41253220499689 + 70756999711524 = 6422867^2 + 8411718^2 .

It is a cyclic number.

It is not a de Polignac number, because 112010220211213 - 2²¹ = 112010218114061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010220211217) 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, 85010158 + ... + 86317711.

It is an arithmetic number, because the mean of its divisors is an integer number (28002598048215).

Almost surely, 2^{112010220211213} is an apocalyptic number.

It is an amenable number.

112010220211213 is a deficient number, since it is larger than the sum of its proper divisors (171981647).

112010220211213 is an equidigital number, since it uses as much as digits as its factorization.

112010220211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171981646.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112010220211213 its reverse (312112022010211), we get a palindrome (424122242221424).

The spelling of 112010220211213 in words is "one hundred twelve trillion, ten billion, two hundred twenty million, two hundred eleven thousand, two hundred thirteen".