112020222212123 has 2 divisors, whose sum is σ = 112020222212124. Its totient is φ = 112020222212122.

The previous prime is 112020222211993. The next prime is 112020222212177. The reversal of 112020222212123 is 321212222020211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112020222212123 - 2²⁰ = 112020221163547 is a prime.

It is not a weakly prime, because it can be changed into another prime (112020222212623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010111106061 + 56010111106062.

It is an arithmetic number, because the mean of its divisors is an integer number (56010111106062).

Almost surely, 2^{112020222212123} is an apocalyptic number.

112020222212123 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020222212123 is an equidigital number, since it uses as much as digits as its factorization.

112020222212123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 112020222212123 its reverse (321212222020211), we get a palindrome (433232444232334).

The spelling of 112020222212123 in words is "one hundred twelve trillion, twenty billion, two hundred twenty-two million, two hundred twelve thousand, one hundred twenty-three".