140104203102311 has 16 divisors (see below), whose sum is σ = 162271471165440. Its totient is φ = 118485478974240.

The previous prime is 140104203102289. The next prime is 140104203102313. The reversal of 140104203102311 is 113201302401041.

It is not a de Polignac number, because 140104203102311 - 2¹⁰ = 140104203101287 is a prime.

It is a super-2 number, since 2×140104203102311² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140104203102313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435191381 + ... + 435513198.

It is an arithmetic number, because the mean of its divisors is an integer number (10141966947840).

Almost surely, 2^{140104203102311} is an apocalyptic number.

140104203102311 is a deficient number, since it is larger than the sum of its proper divisors (22167268063129).

140104203102311 is a wasteful number, since it uses less digits than its factorization.

140104203102311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870704894.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 140104203102311 its reverse (113201302401041), we get a palindrome (253305505503352).

The spelling of 140104203102311 in words is "one hundred forty trillion, one hundred four billion, two hundred three million, one hundred two thousand, three hundred eleven".