124422243131112 has 32 divisors (see below), whose sum is σ = 311058970814400. Its totient is φ = 41473632645504.

The previous prime is 124422243131101. The next prime is 124422243131171. The reversal of 124422243131112 is 211131342224421.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25755037 + ... + 30202092.

It is an arithmetic number, because the mean of its divisors is an integer number (9720592837950).

Almost surely, 2^{124422243131112} is an apocalyptic number.

124422243131112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124422243131112 is an abundant number, since it is smaller than the sum of its proper divisors (186636727683288).

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

124422243131112 is a wasteful number, since it uses less digits than its factorization.

124422243131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56049785 (or 56049781 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

Adding to 124422243131112 its reverse (211131342224421), we get a palindrome (335553585355533).

The spelling of 124422243131112 in words is "one hundred twenty-four trillion, four hundred twenty-two billion, two hundred forty-three million, one hundred thirty-one thousand, one hundred twelve".