140213112333443 has 4 divisors (see below), whose sum is σ = 140947212398208. Its totient is φ = 139479012268680.

The previous prime is 140213112333379. The next prime is 140213112333457. The reversal of 140213112333443 is 344333211312041.

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 140213112333443 - 2⁶ = 140213112333379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140213112333493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367050032096 + ... + 367050032477.

It is an arithmetic number, because the mean of its divisors is an integer number (35236803099552).

Almost surely, 2^{140213112333443} is an apocalyptic number.

140213112333443 is a deficient number, since it is larger than the sum of its proper divisors (734100064765).

140213112333443 is an equidigital number, since it uses as much as digits as its factorization.

140213112333443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734100064764.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 140213112333443 its reverse (344333211312041), we get a palindrome (484546323645484).

The spelling of 140213112333443 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, three hundred thirty-three thousand, four hundred forty-three".