120222000001123 has 2 divisors, whose sum is σ = 120222000001124. Its totient is φ = 120222000001122.

The previous prime is 120222000001093. The next prime is 120222000001157. The reversal of 120222000001123 is 321100000222021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120222000001123 - 2¹³ = 120221999992931 is a prime.

It is a super-2 number, since 2×120222000001123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120222000001097 and 120222000001106.

It is not a weakly prime, because it can be changed into another prime (120222000001223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111000000561 + 60111000000562.

It is an arithmetic number, because the mean of its divisors is an integer number (60111000000562).

Almost surely, 2^{120222000001123} is an apocalyptic number.

120222000001123 is a deficient number, since it is larger than the sum of its proper divisors (1).

120222000001123 is an equidigital number, since it uses as much as digits as its factorization.

120222000001123 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 16.

Adding to 120222000001123 its reverse (321100000222021), we get a palindrome (441322000223144).

The spelling of 120222000001123 in words is "one hundred twenty trillion, two hundred twenty-two billion, one thousand, one hundred twenty-three".