140013322310203 has 4 divisors (see below), whose sum is σ = 140013369389448. Its totient is φ = 140013275230960.

The previous prime is 140013322310189. The next prime is 140013322310263. The reversal of 140013322310203 is 302013223310041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140013322310203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140013322310263) 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, 18754378 + ... + 25134703.

It is an arithmetic number, because the mean of its divisors is an integer number (35003342347362).

Almost surely, 2^{140013322310203} is an apocalyptic number.

140013322310203 is a deficient number, since it is larger than the sum of its proper divisors (47079245).

140013322310203 is an equidigital number, since it uses as much as digits as its factorization.

140013322310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47079244.

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

Adding to 140013322310203 its reverse (302013223310041), we get a palindrome (442026545620244).

The spelling of 140013322310203 in words is "one hundred forty trillion, thirteen billion, three hundred twenty-two million, three hundred ten thousand, two hundred three".