140323003301 has 12 divisors (see below), whose sum is σ = 152071254180. Its totient is φ = 129423340800.

The previous prime is 140323003297. The next prime is 140323003307. The reversal of 140323003301 is 103300323041.

It can be written as a sum of positive squares in 6 ways, for example, as 18448702276 + 121874301025 = 135826^2 + 349105^2 .

It is not a de Polignac number, because 140323003301 - 2² = 140323003297 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 (140323003307) 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, 130100 + ... + 545501.

It is an arithmetic number, because the mean of its divisors is an integer number (12672604515).

Almost surely, 2^140323003301 is an apocalyptic number.

It is an amenable number.

140323003301 is a deficient number, since it is larger than the sum of its proper divisors (11748250879).

140323003301 is a wasteful number, since it uses less digits than its factorization.

140323003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676856 (or 676843 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 140323003301 its reverse (103300323041), we get a palindrome (243623326342).

The spelling of 140323003301 in words is "one hundred forty billion, three hundred twenty-three million, three thousand, three hundred one".