124000431302140 has 96 divisors (see below), whose sum is σ = 265381490949120. Its totient is φ = 48655179014400.

The previous prime is 124000431302123. The next prime is 124000431302159. The reversal of 124000431302140 is 41203134000421.

It is a super-2 number, since 2×124000431302140² (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 1320919405 + ... + 1321013275.

It is an arithmetic number, because the mean of its divisors is an integer number (2764390530720).

Almost surely, 2^{124000431302140} is an apocalyptic number.

124000431302140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124000431302140 is an abundant number, since it is smaller than the sum of its proper divisors (141381059646980).

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

124000431302140 is a wasteful number, since it uses less digits than its factorization.

124000431302140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96323 (or 96321 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 124000431302140 its reverse (41203134000421), we get a palindrome (165203565302561).

The spelling of 124000431302140 in words is "one hundred twenty-four trillion, four hundred thirty-one million, three hundred two thousand, one hundred forty".