140232005331 has 16 divisors (see below), whose sum is σ = 205845150720. Its totient is φ = 84209375520.

The previous prime is 140232005257. The next prime is 140232005341. The reversal of 140232005331 is 133500232041.

140232005331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140232005331 - 2⁷ = 140232005203 is a prime.

It is a super-2 number, since 2×140232005331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140232005341) 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 15 ways as a sum of consecutive naturals, for example, 19489315 + ... + 19496508.

It is an arithmetic number, because the mean of its divisors is an integer number (12865321920).

Almost surely, 2^140232005331 is an apocalyptic number.

140232005331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140232005331 is a deficient number, since it is larger than the sum of its proper divisors (65613145389).

140232005331 is a wasteful number, since it uses less digits than its factorization.

140232005331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38985946.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 140232005331 its reverse (133500232041), we get a palindrome (273732237372).

The spelling of 140232005331 in words is "one hundred forty billion, two hundred thirty-two million, five thousand, three hundred thirty-one".