112001012203 has 2 divisors, whose sum is σ = 112001012204. Its totient is φ = 112001012202.

The previous prime is 112001012177. The next prime is 112001012239. The reversal of 112001012203 is 302210100211.

It is a weak prime.

It is an emirp because it is prime and its reverse (302210100211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112001012203 is a prime.

It is not a weakly prime, because it can be changed into another prime (112001012273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000506101 + 56000506102.

It is an arithmetic number, because the mean of its divisors is an integer number (56000506102).

Almost surely, 2^112001012203 is an apocalyptic number.

112001012203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001012203 is an equidigital number, since it uses as much as digits as its factorization.

112001012203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 112001012203 its reverse (302210100211), we get a palindrome (414211112414).

The spelling of 112001012203 in words is "one hundred twelve billion, one million, twelve thousand, two hundred three".