140311300203 has 12 divisors (see below), whose sum is σ = 202729354360. Its totient is φ = 93514339296.

The previous prime is 140311300183. The next prime is 140311300223. The reversal of 140311300203 is 302003113041.

It is an interprime number because it is at equal distance from previous prime (140311300183) and next prime (140311300223).

It is not a de Polignac number, because 140311300203 - 2¹² = 140311296107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140311300223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2177101 + ... + 2240622.

Almost surely, 2^140311300203 is an apocalyptic number.

140311300203 is a deficient number, since it is larger than the sum of its proper divisors (62418054157).

140311300203 is a wasteful number, since it uses less digits than its factorization.

140311300203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421258 (or 4421255 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 140311300203 its reverse (302003113041), we get a palindrome (442314413244).

The spelling of 140311300203 in words is "one hundred forty billion, three hundred eleven million, three hundred thousand, two hundred three".