1241422111122 has 64 divisors (see below), whose sum is σ = 2690664096384. Its totient is φ = 380318883840.

The previous prime is 1241422111121. The next prime is 1241422111123. The reversal of 1241422111122 is 2211112241421.

It is an interprime number because it is at equal distance from previous prime (1241422111121) and next prime (1241422111123).

It is a super-2 number, since 2×1241422111122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1241422111092 and 1241422111101.

It is not an unprimeable number, because it can be changed into a prime (1241422111121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19973518 + ... + 20035574.

It is an arithmetic number, because the mean of its divisors is an integer number (42041626506).

Almost surely, 2^{1241422111122} is an apocalyptic number.

1241422111122 is an abundant number, since it is smaller than the sum of its proper divisors (1449241985262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241422111122 is a wasteful number, since it uses less digits than its factorization.

1241422111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66683.

The product of its digits is 512, while the sum is 24.

Adding to 1241422111122 its reverse (2211112241421), we get a palindrome (3452534352543).

The spelling of 1241422111122 in words is "one trillion, two hundred forty-one billion, four hundred twenty-two million, one hundred eleven thousand, one hundred twenty-two".