124098737112 has 144 divisors (see below), whose sum is σ = 393466376160. Its totient is φ = 35230785408.

The previous prime is 124098737107. The next prime is 124098737129. The reversal of 124098737112 is 211737890421.

It is a super-2 number, since 2×124098737112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 441873 + ... + 665919.

It is an arithmetic number, because the mean of its divisors is an integer number (2732405390).

Almost surely, 2^124098737112 is an apocalyptic number.

124098737112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124098737112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196733188080).

124098737112 is an abundant number, since it is smaller than the sum of its proper divisors (269367639048).

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

124098737112 is a wasteful number, since it uses less digits than its factorization.

124098737112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224230 (or 224216 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 124098737112 in words is "one hundred twenty-four billion, ninety-eight million, seven hundred thirty-seven thousand, one hundred twelve".