140283502023 has 8 divisors (see below), whose sum is σ = 213765336448. Its totient is φ = 80162001144.

The previous prime is 140283502013. The next prime is 140283502033. The reversal of 140283502023 is 320205382041.

It is an interprime number because it is at equal distance from previous prime (140283502013) and next prime (140283502033).

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

It is not a de Polignac number, because 140283502023 - 2¹² = 140283497927 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 (140283502003) 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, 3340083361 + ... + 3340083402.

It is an arithmetic number, because the mean of its divisors is an integer number (26720667056).

Almost surely, 2^140283502023 is an apocalyptic number.

140283502023 is a deficient number, since it is larger than the sum of its proper divisors (73481834425).

140283502023 is an equidigital number, since it uses as much as digits as its factorization.

140283502023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6680166773.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 140283502023 its reverse (320205382041), we get a palindrome (460488884064).

The spelling of 140283502023 in words is "one hundred forty billion, two hundred eighty-three million, five hundred two thousand, twenty-three".