112022210320121 has 2 divisors, whose sum is σ = 112022210320122. Its totient is φ = 112022210320120.

The previous prime is 112022210320087. The next prime is 112022210320147. The reversal of 112022210320121 is 121023012220211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100701004230121 + 11321206090000 = 10034989^2 + 3364700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112022210320121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112022210320093 and 112022210320102.

It is not a weakly prime, because it can be changed into another prime (112022210320151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56011105160060 + 56011105160061.

It is an arithmetic number, because the mean of its divisors is an integer number (56011105160061).

Almost surely, 2^{112022210320121} is an apocalyptic number.

It is an amenable number.

112022210320121 is a deficient number, since it is larger than the sum of its proper divisors (1).

112022210320121 is an equidigital number, since it uses as much as digits as its factorization.

112022210320121 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 112022210320121 its reverse (121023012220211), we get a palindrome (233045222540332).

The spelling of 112022210320121 in words is "one hundred twelve trillion, twenty-two billion, two hundred ten million, three hundred twenty thousand, one hundred twenty-one".