140124113234311 has 4 divisors (see below), whose sum is σ = 140168330376400. Its totient is φ = 140079896092224.

The previous prime is 140124113234297. The next prime is 140124113234393. The reversal of 140124113234311 is 113432311421041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140124113234311 - 2⁵ = 140124113234279 is a prime.

It is a super-2 number, since 2×140124113234311² (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 (140124113234011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22108566291 + ... + 22108572628.

It is an arithmetic number, because the mean of its divisors is an integer number (35042082594100).

Almost surely, 2^{140124113234311} is an apocalyptic number.

140124113234311 is a deficient number, since it is larger than the sum of its proper divisors (44217142089).

140124113234311 is an equidigital number, since it uses as much as digits as its factorization.

140124113234311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44217142088.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 140124113234311 its reverse (113432311421041), we get a palindrome (253556424655352).

The spelling of 140124113234311 in words is "one hundred forty trillion, one hundred twenty-four billion, one hundred thirteen million, two hundred thirty-four thousand, three hundred eleven".