112012122221023 has 2 divisors, whose sum is σ = 112012122221024. Its totient is φ = 112012122221022.

The previous prime is 112012122220991. The next prime is 112012122221149. The reversal of 112012122221023 is 320122221210211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112012122221023 - 2⁵ = 112012122220991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112012122220985 and 112012122221003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112012222221023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006061110511 + 56006061110512.

It is an arithmetic number, because the mean of its divisors is an integer number (56006061110512).

Almost surely, 2^{112012122221023} is an apocalyptic number.

112012122221023 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012122221023 is an equidigital number, since it uses as much as digits as its factorization.

112012122221023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 112012122221023 its reverse (320122221210211), we get a palindrome (432134343431234).

The spelling of 112012122221023 in words is "one hundred twelve trillion, twelve billion, one hundred twenty-two million, two hundred twenty-one thousand, twenty-three".