140034222130223 has 4 divisors (see below), whose sum is σ = 142124285147160. Its totient is φ = 137944159113288.

The previous prime is 140034222130211. The next prime is 140034222130267. The reversal of 140034222130223 is 322031222430041.

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 140034222130223 - 2²⁰ = 140034221081647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140034222190223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045031508368 + ... + 1045031508501.

It is an arithmetic number, because the mean of its divisors is an integer number (35531071286790).

Almost surely, 2^{140034222130223} is an apocalyptic number.

140034222130223 is a deficient number, since it is larger than the sum of its proper divisors (2090063016937).

140034222130223 is an equidigital number, since it uses as much as digits as its factorization.

140034222130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090063016936.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 140034222130223 its reverse (322031222430041), we get a palindrome (462065444560264).

The spelling of 140034222130223 in words is "one hundred forty trillion, thirty-four billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty-three".