140232130112 has 14 divisors (see below), whose sum is σ = 278273133318. Its totient is φ = 70116065024.

The previous prime is 140232130109. The next prime is 140232130153. The reversal of 140232130112 is 211031232041.

It can be written as a sum of positive squares in only one way, i.e., 111459828736 + 28772301376 = 333856^2 + 169624^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1095563453 + ... + 1095563580.

Almost surely, 2^140232130112 is an apocalyptic number.

It is an amenable number.

140232130112 is a deficient number, since it is larger than the sum of its proper divisors (138041003206).

140232130112 is an equidigital number, since it uses as much as digits as its factorization.

140232130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191127045 (or 2191127035 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 140232130112 its reverse (211031232041), we get a palindrome (351263362153).

The spelling of 140232130112 in words is "one hundred forty billion, two hundred thirty-two million, one hundred thirty thousand, one hundred twelve".