112223042111 has 2 divisors, whose sum is σ = 112223042112. Its totient is φ = 112223042110.

The previous prime is 112223042083. The next prime is 112223042143. The reversal of 112223042111 is 111240322211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112223042111 - 2¹⁰ = 112223041087 is a prime.

It is a super-2 number, since 2×112223042111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112223062111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111521055 + 56111521056.

It is an arithmetic number, because the mean of its divisors is an integer number (56111521056).

Almost surely, 2^112223042111 is an apocalyptic number.

112223042111 is a deficient number, since it is larger than the sum of its proper divisors (1).

112223042111 is an equidigital number, since it uses as much as digits as its factorization.

112223042111 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 20.

Adding to 112223042111 its reverse (111240322211), we get a palindrome (223463364322).

The spelling of 112223042111 in words is "one hundred twelve billion, two hundred twenty-three million, forty-two thousand, one hundred eleven".