140130232311 has 8 divisors (see below), whose sum is σ = 189205377280. Its totient is φ = 92237621112.

The previous prime is 140130232289. The next prime is 140130232313. The reversal of 140130232311 is 113232031041.

140130232311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140130232311 - 2¹³ = 140130224119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140130232313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295633165 + ... + 295633638.

It is an arithmetic number, because the mean of its divisors is an integer number (23650672160).

Almost surely, 2^140130232311 is an apocalyptic number.

140130232311 is a deficient number, since it is larger than the sum of its proper divisors (49075144969).

140130232311 is an equidigital number, since it uses as much as digits as its factorization.

140130232311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591266885.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 140130232311 its reverse (113232031041), we get a palindrome (253362263352).

The spelling of 140130232311 in words is "one hundred forty billion, one hundred thirty million, two hundred thirty-two thousand, three hundred eleven".