140213100323203 has 4 divisors (see below), whose sum is σ = 142589593549080. Its totient is φ = 137836607097328.

The previous prime is 140213100323143. The next prime is 140213100323239. The reversal of 140213100323203 is 302323001312041.

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 140213100323203 - 2²⁵ = 140213066768771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140213100323293) 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, 1188246612850 + ... + 1188246612967.

It is an arithmetic number, because the mean of its divisors is an integer number (35647398387270).

Almost surely, 2^{140213100323203} is an apocalyptic number.

140213100323203 is a deficient number, since it is larger than the sum of its proper divisors (2376493225877).

140213100323203 is an equidigital number, since it uses as much as digits as its factorization.

140213100323203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376493225876.

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

Adding to 140213100323203 its reverse (302323001312041), we get a palindrome (442536101635244).

The spelling of 140213100323203 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred million, three hundred twenty-three thousand, two hundred three".