140022321024223 has 24 divisors (see below), whose sum is σ = 161826132464640. Its totient is φ = 120888791284800.

The previous prime is 140022321024221. The next prime is 140022321024227. The reversal of 140022321024223 is 322420123220041.

It is not a de Polignac number, because 140022321024223 - 2¹ = 140022321024221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140022321024191 and 140022321024200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022321024221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 326866015 + ... + 327294112.

It is an arithmetic number, because the mean of its divisors is an integer number (6742755519360).

Almost surely, 2^{140022321024223} is an apocalyptic number.

140022321024223 is a deficient number, since it is larger than the sum of its proper divisors (21803811440417).

140022321024223 is a wasteful number, since it uses less digits than its factorization.

140022321024223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654160239 (or 654160228 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140022321024223 its reverse (322420123220041), we get a palindrome (462442444244264).

The spelling of 140022321024223 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-four thousand, two hundred twenty-three".