140243331131200 has 168 divisors, whose sum is σ = 398602296463104. Its totient is φ = 47997717504000.

The previous prime is 140243331131179. The next prime is 140243331131209. The reversal of 140243331131200 is 2131133342041.

140243331131200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140243331131200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140243331131209) 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, 234064656 + ... + 234663055.

Almost surely, 2^{140243331131200} is an apocalyptic number.

140243331131200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140243331131200 is an abundant number, since it is smaller than the sum of its proper divisors (258358965331904).

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

140243331131200 is a wasteful number, since it uses less digits than its factorization.

140243331131200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468727761 (or 468727746 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 140243331131200 its reverse (2131133342041), we get a palindrome (142374464473241).

The spelling of 140243331131200 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred".