124140331160 has 64 divisors (see below), whose sum is σ = 294719040000. Its totient is φ = 46930257792.

The previous prime is 124140331151. The next prime is 124140331201. The reversal of 124140331160 is 61133041421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123521 + ... + 513359.

It is an arithmetic number, because the mean of its divisors is an integer number (4604985000).

Almost surely, 2^124140331160 is an apocalyptic number.

124140331160 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 124140331160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147359520000).

124140331160 is an abundant number, since it is smaller than the sum of its proper divisors (170578708840).

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

124140331160 is a wasteful number, since it uses less digits than its factorization.

124140331160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390288 (or 390284 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 124140331160 its reverse (61133041421), we get a palindrome (185273372581).

The spelling of 124140331160 in words is "one hundred twenty-four billion, one hundred forty million, three hundred thirty-one thousand, one hundred sixty".