140232230104423 has 8 divisors (see below), whose sum is σ = 148809440937600. Its totient is φ = 131861699050488.

The previous prime is 140232230104397. The next prime is 140232230104451. The reversal of 140232230104423 is 324401032232041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140232230104423 is a prime.

It is a super-3 number, since 3×140232230104423³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140232230104453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51669943413 + ... + 51669946126.

It is an arithmetic number, because the mean of its divisors is an integer number (18601180117200).

Almost surely, 2^{140232230104423} is an apocalyptic number.

140232230104423 is a deficient number, since it is larger than the sum of its proper divisors (8577210833177).

140232230104423 is a wasteful number, since it uses less digits than its factorization.

140232230104423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103339889621.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140232230104423 its reverse (324401032232041), we get a palindrome (464633262336464).

The spelling of 140232230104423 in words is "one hundred forty trillion, two hundred thirty-two billion, two hundred thirty million, one hundred four thousand, four hundred twenty-three".