102431213341 has 2 divisors, whose sum is σ = 102431213342. Its totient is φ = 102431213340.

The previous prime is 102431213303. The next prime is 102431213419. The reversal of 102431213341 is 143312134201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72242150841 + 30189062500 = 268779^2 + 173750^2 .

It is a cyclic number.

It is not a de Polignac number, because 102431213341 - 2¹⁷ = 102431082269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102431213641) 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, 51215606670 + 51215606671.

It is an arithmetic number, because the mean of its divisors is an integer number (51215606671).

Almost surely, 2^102431213341 is an apocalyptic number.

It is an amenable number.

102431213341 is a deficient number, since it is larger than the sum of its proper divisors (1).

102431213341 is an equidigital number, since it uses as much as digits as its factorization.

102431213341 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 25.

Adding to 102431213341 its reverse (143312134201), we get a palindrome (245743347542).

The spelling of 102431213341 in words is "one hundred two billion, four hundred thirty-one million, two hundred thirteen thousand, three hundred forty-one".