121301201221333 has 8 divisors (see below), whose sum is σ = 138902301711360. Its totient is φ = 103768190095920.

The previous prime is 121301201221289. The next prime is 121301201221351. The reversal of 121301201221333 is 333122102103121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 121301201221333 - 2¹³ = 121301201213141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121301201221298 and 121301201221307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121301201221363) 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 in 7 ways as a sum of consecutive naturals, for example, 17022337333 + ... + 17022344458.

It is an arithmetic number, because the mean of its divisors is an integer number (17362787713920).

Almost surely, 2^{121301201221333} is an apocalyptic number.

It is an amenable number.

121301201221333 is a deficient number, since it is larger than the sum of its proper divisors (17601100490027).

121301201221333 is an equidigital number, since it uses as much as digits as its factorization.

121301201221333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34044682307.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 121301201221333 its reverse (333122102103121), we get a palindrome (454423303324454).

The spelling of 121301201221333 in words is "one hundred twenty-one trillion, three hundred one billion, two hundred one million, two hundred twenty-one thousand, three hundred thirty-three".