112121200112203 has 2 divisors, whose sum is σ = 112121200112204. Its totient is φ = 112121200112202.

The previous prime is 112121200112197. The next prime is 112121200112267. The reversal of 112121200112203 is 302211002121211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112121200112203 - 2²¹ = 112121198015051 is a prime.

It is not a weakly prime, because it can be changed into another prime (112121200113203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060600056101 + 56060600056102.

It is an arithmetic number, because the mean of its divisors is an integer number (56060600056102).

Almost surely, 2^{112121200112203} is an apocalyptic number.

112121200112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112121200112203 is an equidigital number, since it uses as much as digits as its factorization.

112121200112203 is an evil number, because the sum of its binary digits is even.

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

Adding to 112121200112203 its reverse (302211002121211), we get a palindrome (414332202233414).

The spelling of 112121200112203 in words is "one hundred twelve trillion, one hundred twenty-one billion, two hundred million, one hundred twelve thousand, two hundred three".