1031431410341 has 2 divisors, whose sum is σ = 1031431410342. Its totient is φ = 1031431410340.

The previous prime is 1031431410329. The next prime is 1031431410389. The reversal of 1031431410341 is 1430141341301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 643638757441 + 387792652900 = 802271^2 + 622730^2 .

It is a cyclic number.

It is not a de Polignac number, because 1031431410341 - 2³⁰ = 1030357668517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1031431410341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031431410041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515715705170 + 515715705171.

It is an arithmetic number, because the mean of its divisors is an integer number (515715705171).

Almost surely, 2^{1031431410341} is an apocalyptic number.

It is an amenable number.

1031431410341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031431410341 is an equidigital number, since it uses as much as digits as its factorization.

1031431410341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1031431410341 its reverse (1430141341301), we get a palindrome (2461572751642).

The spelling of 1031431410341 in words is "one trillion, thirty-one billion, four hundred thirty-one million, four hundred ten thousand, three hundred forty-one".