124044023002120 has 128 divisors (see below), whose sum is σ = 306989360294400. Its totient is φ = 44822574590976.

The previous prime is 124044023002091. The next prime is 124044023002187. The reversal of 124044023002120 is 21200320440421.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295734387 + ... + 296153533.

It is an arithmetic number, because the mean of its divisors is an integer number (2398354377300).

Almost surely, 2^{124044023002120} is an apocalyptic number.

124044023002120 is a gapful number since it is divisible by the number (10) 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 124044023002120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153494680147200).

124044023002120 is an abundant number, since it is smaller than the sum of its proper divisors (182945337292280).

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

124044023002120 is a wasteful number, since it uses less digits than its factorization.

124044023002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431327 (or 431323 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 124044023002120 its reverse (21200320440421), we get a palindrome (145244343442541).

The spelling of 124044023002120 in words is "one hundred twenty-four trillion, forty-four billion, twenty-three million, two thousand, one hundred twenty".