140130332243 has 16 divisors (see below), whose sum is σ = 162219628800. Its totient is φ = 119787154080.

The previous prime is 140130332233. The next prime is 140130332273. The reversal of 140130332243 is 342233031041.

It is not a de Polignac number, because 140130332243 - 2²⁸ = 139861896787 is a prime.

It is a super-2 number, since 2×140130332243² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140130332233) 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, 4678928 + ... + 4708781.

It is an arithmetic number, because the mean of its divisors is an integer number (10138726800).

Almost surely, 2^140130332243 is an apocalyptic number.

140130332243 is a deficient number, since it is larger than the sum of its proper divisors (22089296557).

140130332243 is a wasteful number, since it uses less digits than its factorization.

140130332243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9387802.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 140130332243 its reverse (342233031041), we get a palindrome (482363363284).

The spelling of 140130332243 in words is "one hundred forty billion, one hundred thirty million, three hundred thirty-two thousand, two hundred forty-three".