121013320100333 has 2 divisors, whose sum is σ = 121013320100334. Its totient is φ = 121013320100332.

The previous prime is 121013320100311. The next prime is 121013320100389. The reversal of 121013320100333 is 333001023310121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120928136673289 + 85183427044 = 10996733^2 + 291862^2 .

It is a cyclic number.

It is not a de Polignac number, because 121013320100333 - 2¹² = 121013320096237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121013320100299 and 121013320100308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121013320120333) 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 as a sum of consecutive naturals, namely, 60506660050166 + 60506660050167.

It is an arithmetic number, because the mean of its divisors is an integer number (60506660050167).

Almost surely, 2^{121013320100333} is an apocalyptic number.

It is an amenable number.

121013320100333 is a deficient number, since it is larger than the sum of its proper divisors (1).

121013320100333 is an equidigital number, since it uses as much as digits as its factorization.

121013320100333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 121013320100333 its reverse (333001023310121), we get a palindrome (454014343410454).

The spelling of 121013320100333 in words is "one hundred twenty-one trillion, thirteen billion, three hundred twenty million, one hundred thousand, three hundred thirty-three".