124013035040000 has 180 divisors, whose sum is σ = 309828008175840. Its totient is φ = 49525036800000.

The previous prime is 124013035039967. The next prime is 124013035040003. The reversal of 124013035040000 is 40530310421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124013035040003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98413925 + ... + 99666075.

It is an arithmetic number, because the mean of its divisors is an integer number (1721266712088).

Almost surely, 2^{124013035040000} is an apocalyptic number.

124013035040000 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 124013035040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154914004087920).

124013035040000 is an abundant number, since it is smaller than the sum of its proper divisors (185814973135840).

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

124013035040000 is an frugal number, since it uses more digits than its factorization.

124013035040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252806 (or 1252777 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 124013035040000 its reverse (40530310421), we get a palindrome (124053565350421).

The spelling of 124013035040000 in words is "one hundred twenty-four trillion, thirteen billion, thirty-five million, forty thousand".