140223130310403 has 18 divisors (see below), whose sum is σ = 235613014876044. Its totient is φ = 80127503034264.

The previous prime is 140223130310377. The next prime is 140223130310467. The reversal of 140223130310403 is 304013031322041.

It is a happy number.

140223130310403 is a `hidden beast` number, since 1 + 4 + 0 + 223 + 1 + 3 + 0 + 31 + 0 + 403 = 666.

It is not a de Polignac number, because 140223130310403 - 2⁵ = 140223130310371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140223130310303) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 158983140501 + ... + 158983141382.

It is an arithmetic number, because the mean of its divisors is an integer number (13089611937558).

Almost surely, 2^{140223130310403} is an apocalyptic number.

140223130310403 is a deficient number, since it is larger than the sum of its proper divisors (95389884565641).

140223130310403 is a wasteful number, since it uses less digits than its factorization.

140223130310403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317966281903 (or 317966281893 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 140223130310403 its reverse (304013031322041), we get a palindrome (444236161632444).

The spelling of 140223130310403 in words is "one hundred forty trillion, two hundred twenty-three billion, one hundred thirty million, three hundred ten thousand, four hundred three".