240124101140 has 72 divisors (see below), whose sum is σ = 639915165792. Its totient is φ = 74843872320.

The previous prime is 240124101073. The next prime is 240124101143. The reversal of 240124101140 is 41101421042.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240124101143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11126702 + ... + 11148261.

It is an arithmetic number, because the mean of its divisors is an integer number (8887710636).

Almost surely, 2^240124101140 is an apocalyptic number.

240124101140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240124101140 is an abundant number, since it is smaller than the sum of its proper divisors (399791064652).

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

240124101140 is a wasteful number, since it uses less digits than its factorization.

240124101140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22274997 (or 22274988 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 240124101140 its reverse (41101421042), we get a palindrome (281225522182).

The spelling of 240124101140 in words is "two hundred forty billion, one hundred twenty-four million, one hundred one thousand, one hundred forty".