140350533223 has 8 divisors (see below), whose sum is σ = 151125201360. Its totient is φ = 129855726720.

The previous prime is 140350533209. The next prime is 140350533247. The reversal of 140350533223 is 322335053041.

140350533223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-140350533223 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 (140350533203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69964368 + ... + 69966373.

It is an arithmetic number, because the mean of its divisors is an integer number (18890650170).

Almost surely, 2^140350533223 is an apocalyptic number.

140350533223 is a deficient number, since it is larger than the sum of its proper divisors (10774668137).

140350533223 is a wasteful number, since it uses less digits than its factorization.

140350533223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139930817.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 140350533223 its reverse (322335053041), we get a palindrome (462685586264).

The spelling of 140350533223 in words is "one hundred forty billion, three hundred fifty million, five hundred thirty-three thousand, two hundred twenty-three".