124536224112 has 80 divisors (see below), whose sum is σ = 339162673152. Its totient is φ = 39318209280.

The previous prime is 124536224089. The next prime is 124536224117. The reversal of 124536224112 is 211422635421.

It is a super-2 number, since 2×124536224112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124536224117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820423 + ... + 960294.

Almost surely, 2^124536224112 is an apocalyptic number.

124536224112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124536224112 is an abundant number, since it is smaller than the sum of its proper divisors (214626449040).

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

124536224112 is a wasteful number, since it uses less digits than its factorization.

124536224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780806 (or 1780800 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

Adding to 124536224112 its reverse (211422635421), we get a palindrome (335958859533).

The spelling of 124536224112 in words is "one hundred twenty-four billion, five hundred thirty-six million, two hundred twenty-four thousand, one hundred twelve".