140213403033023 has 4 divisors (see below), whose sum is σ = 140216026791168. Its totient is φ = 140210779274880.

The previous prime is 140213403033019. The next prime is 140213403033049. The reversal of 140213403033023 is 320330304312041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140213403033023 - 2² = 140213403033019 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 (140213403033013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311798911 + ... + 1311905792.

It is an arithmetic number, because the mean of its divisors is an integer number (35054006697792).

Almost surely, 2^{140213403033023} is an apocalyptic number.

140213403033023 is a deficient number, since it is larger than the sum of its proper divisors (2623758145).

140213403033023 is an equidigital number, since it uses as much as digits as its factorization.

140213403033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623758144.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 140213403033023 its reverse (320330304312041), we get a palindrome (460543707345064).

The spelling of 140213403033023 in words is "one hundred forty trillion, two hundred thirteen billion, four hundred three million, thirty-three thousand, twenty-three".