112222110020203 has 2 divisors, whose sum is σ = 112222110020204. Its totient is φ = 112222110020202.

The previous prime is 112222110020179. The next prime is 112222110020243. The reversal of 112222110020203 is 302020011222211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112222110020203 - 2¹³ = 112222110012011 is a prime.

It is a super-2 number, since 2×112222110020203² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112222110020243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111055010101 + 56111055010102.

It is an arithmetic number, because the mean of its divisors is an integer number (56111055010102).

Almost surely, 2^{112222110020203} is an apocalyptic number.

112222110020203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222110020203 is an equidigital number, since it uses as much as digits as its factorization.

112222110020203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112222110020203 its reverse (302020011222211), we get a palindrome (414242121242414).

The spelling of 112222110020203 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred ten million, twenty thousand, two hundred three".