140223404310233 has 8 divisors (see below), whose sum is σ = 140484060211968. Its totient is φ = 139962829862464.

The previous prime is 140223404310167. The next prime is 140223404310239. The reversal of 140223404310233 is 332013404322041.

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

It is a cyclic number.

It is not a de Polignac number, because 140223404310233 - 2⁴² = 135825357799129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140223404310233.

It is not an unprimeable number, because it can be changed into a prime (140223404310239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16916741 + ... + 23803842.

It is an arithmetic number, because the mean of its divisors is an integer number (17560507526496).

Almost surely, 2^{140223404310233} is an apocalyptic number.

It is an amenable number.

140223404310233 is a deficient number, since it is larger than the sum of its proper divisors (260655901735).

140223404310233 is an equidigital number, since it uses as much as digits as its factorization.

140223404310233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40726983.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 140223404310233 its reverse (332013404322041), we get a palindrome (472236808632274).

The spelling of 140223404310233 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred four million, three hundred ten thousand, two hundred thirty-three".