140312141303 has 2 divisors, whose sum is σ = 140312141304. Its totient is φ = 140312141302.

The previous prime is 140312141287. The next prime is 140312141339. The reversal of 140312141303 is 303141213041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140312141303 - 2⁴ = 140312141287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140312141363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70156070651 + 70156070652.

It is an arithmetic number, because the mean of its divisors is an integer number (70156070652).

Almost surely, 2^140312141303 is an apocalyptic number.

140312141303 is a deficient number, since it is larger than the sum of its proper divisors (1).

140312141303 is an equidigital number, since it uses as much as digits as its factorization.

140312141303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 140312141303 its reverse (303141213041), we get a palindrome (443453354344).

The spelling of 140312141303 in words is "one hundred forty billion, three hundred twelve million, one hundred forty-one thousand, three hundred three".