112011210220201 has 2 divisors, whose sum is σ = 112011210220202. Its totient is φ = 112011210220200.

The previous prime is 112011210220199. The next prime is 112011210220223. The reversal of 112011210220201 is 102022012110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105724130386176 + 6287079834025 = 10282224^2 + 2507405^2 .

It is a cyclic number.

It is not a de Polignac number, because 112011210220201 - 2¹ = 112011210220199 is a prime.

It is a super-2 number, since 2×112011210220201² (a number of 29 digits) contains 22 as substring.

Together with 112011210220199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112011210220801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005605110100 + 56005605110101.

It is an arithmetic number, because the mean of its divisors is an integer number (56005605110101).

Almost surely, 2^{112011210220201} is an apocalyptic number.

It is an amenable number.

112011210220201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112011210220201 is an equidigital number, since it uses as much as digits as its factorization.

112011210220201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 112011210220201 its reverse (102022012110211), we get a palindrome (214033222330412).

The spelling of 112011210220201 in words is "one hundred twelve trillion, eleven billion, two hundred ten million, two hundred twenty thousand, two hundred one".