140430311241112 has 32 divisors (see below), whose sum is σ = 264327844122000. Its totient is φ = 69943056280704.

The previous prime is 140430311241109. The next prime is 140430311241113. The reversal of 140430311241112 is 211142113034041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140430311241113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4027987 + ... + 17236162.

Almost surely, 2^{140430311241112} is an apocalyptic number.

It is an amenable number.

140430311241112 is a deficient number, since it is larger than the sum of its proper divisors (123897532880888).

140430311241112 is a wasteful number, since it uses less digits than its factorization.

140430311241112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21267355 (or 21267351 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 140430311241112 its reverse (211142113034041), we get a palindrome (351572424275153).

The spelling of 140430311241112 in words is "one hundred forty trillion, four hundred thirty billion, three hundred eleven million, two hundred forty-one thousand, one hundred twelve".