31304104241101 has 2 divisors, whose sum is σ = 31304104241102. Its totient is φ = 31304104241100.

The previous prime is 31304104241083. The next prime is 31304104241131. The reversal of 31304104241101 is 10114240140313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20445273506025 + 10858830735076 = 4521645^2 + 3295274^2 .

It is a cyclic number.

It is not a de Polignac number, because 31304104241101 - 2¹⁹ = 31304103716813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31304104241131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15652052120550 + 15652052120551.

It is an arithmetic number, because the mean of its divisors is an integer number (15652052120551).

Almost surely, 2^{31304104241101} is an apocalyptic number.

It is an amenable number.

31304104241101 is a deficient number, since it is larger than the sum of its proper divisors (1).

31304104241101 is an equidigital number, since it uses as much as digits as its factorization.

31304104241101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 31304104241101 its reverse (10114240140313), we get a palindrome (41418344381414).

The spelling of 31304104241101 in words is "thirty-one trillion, three hundred four billion, one hundred four million, two hundred forty-one thousand, one hundred one".