31269715011341 has 2 divisors, whose sum is σ = 31269715011342. Its totient is φ = 31269715011340.

The previous prime is 31269715011329. The next prime is 31269715011349. The reversal of 31269715011341 is 14311051796213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26834689608841 + 4435025402500 = 5180221^2 + 2105950^2 .

It is a cyclic number.

It is not a de Polignac number, because 31269715011341 - 2¹⁴ = 31269714994957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31269715011292 and 31269715011301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31269715011349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15634857505670 + 15634857505671.

It is an arithmetic number, because the mean of its divisors is an integer number (15634857505671).

Almost surely, 2^{31269715011341} is an apocalyptic number.

It is an amenable number.

31269715011341 is a deficient number, since it is larger than the sum of its proper divisors (1).

31269715011341 is an equidigital number, since it uses as much as digits as its factorization.

31269715011341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 31269715011341 in words is "thirty-one trillion, two hundred sixty-nine billion, seven hundred fifteen million, eleven thousand, three hundred forty-one".