112222100111203 has 2 divisors, whose sum is σ = 112222100111204. Its totient is φ = 112222100111202.

The previous prime is 112222100111161. The next prime is 112222100111239. The reversal of 112222100111203 is 302111001222211.

It is a strong prime.

It is an emirp because it is prime and its reverse (302111001222211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112222100111203 - 2³⁷ = 112084661157731 is a prime.

It is a super-2 number, since 2×112222100111203² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112222100111273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111050055601 + 56111050055602.

It is an arithmetic number, because the mean of its divisors is an integer number (56111050055602).

Almost surely, 2^{112222100111203} is an apocalyptic number.

112222100111203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222100111203 is an equidigital number, since it uses as much as digits as its factorization.

112222100111203 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 112222100111203 its reverse (302111001222211), we get a palindrome (414333101333414).

The spelling of 112222100111203 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred million, one hundred eleven thousand, two hundred three".