140032110323023 has 8 divisors (see below), whose sum is σ = 140811888986496. Its totient is φ = 139252398919200.

The previous prime is 140032110322981. The next prime is 140032110323033. The reversal of 140032110323023 is 320323011230041.

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-140032110323023 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 (140032110323033) 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, 12636511 + ... + 20970112.

It is an arithmetic number, because the mean of its divisors is an integer number (17601486123312).

Almost surely, 2^{140032110323023} is an apocalyptic number.

140032110323023 is a deficient number, since it is larger than the sum of its proper divisors (779778663473).

140032110323023 is a wasteful number, since it uses less digits than its factorization.

140032110323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33629825.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 140032110323023 its reverse (320323011230041), we get a palindrome (460355121553064).

The spelling of 140032110323023 in words is "one hundred forty trillion, thirty-two billion, one hundred ten million, three hundred twenty-three thousand, twenty-three".