311431003001341 has 8 divisors (see below), whose sum is σ = 314538132675384. Its totient is φ = 308324337139200.

The previous prime is 311431003001333. The next prime is 311431003001389. The reversal of 311431003001341 is 143100300134113.

It can be written as a sum of positive squares in 4 ways, for example, as 77961465317241 + 233469537684100 = 8829579^2 + 15279710^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 311431003001341 - 2³ = 311431003001333 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 (311431003001941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114603280 + ... + 117289273.

It is an arithmetic number, because the mean of its divisors is an integer number (39317266584423).

Almost surely, 2^{311431003001341} is an apocalyptic number.

It is an amenable number.

311431003001341 is a deficient number, since it is larger than the sum of its proper divisors (3107129674043).

311431003001341 is a wasteful number, since it uses less digits than its factorization.

311431003001341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231905951.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 311431003001341 its reverse (143100300134113), we get a palindrome (454531303135454).

The spelling of 311431003001341 in words is "three hundred eleven trillion, four hundred thirty-one billion, three million, one thousand, three hundred forty-one".