140231044320111 has 24 divisors (see below), whose sum is σ = 202609902775280. Its totient is φ = 93462466190976.

The previous prime is 140231044320067. The next prime is 140231044320127. The reversal of 140231044320111 is 111023440132041.

It is a happy number.

140231044320111 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 3 + 1 + 0 + 443 + 201 + 11 = 666.

It is not a de Polignac number, because 140231044320111 - 2³⁵ = 140196684581743 is a prime.

It is a super-2 number, since 2×140231044320111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140231044320131) 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, 550223436 + ... + 550478238.

Almost surely, 2^{140231044320111} is an apocalyptic number.

140231044320111 is a deficient number, since it is larger than the sum of its proper divisors (62378858455169).

140231044320111 is a wasteful number, since it uses less digits than its factorization.

140231044320111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270855 (or 270852 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 140231044320111 its reverse (111023440132041), we get a palindrome (251254484452152).

The spelling of 140231044320111 in words is "one hundred forty trillion, two hundred thirty-one billion, forty-four million, three hundred twenty thousand, one hundred eleven".