124222243312 has 10 divisors (see below), whose sum is σ = 240680596448. Its totient is φ = 62111121648.

The previous prime is 124222243273. The next prime is 124222243337. The reversal of 124222243312 is 213342222421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3881945088 + ... + 3881945119.

Almost surely, 2^124222243312 is an apocalyptic number.

It is an amenable number.

124222243312 is a deficient number, since it is larger than the sum of its proper divisors (116458353136).

124222243312 is an equidigital number, since it uses as much as digits as its factorization.

124222243312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7763890215 (or 7763890209 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 124222243312 its reverse (213342222421), we get a palindrome (337564465733).

The spelling of 124222243312 in words is "one hundred twenty-four billion, two hundred twenty-two million, two hundred forty-three thousand, three hundred twelve".