121310333201333 has 16 divisors (see below), whose sum is σ = 125587458072000. Its totient is φ = 117039482284032.

The previous prime is 121310333201329. The next prime is 121310333201341. The reversal of 121310333201333 is 333102333013121.

It is a cyclic number.

It is not a de Polignac number, because 121310333201333 - 2² = 121310333201329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121310333201296 and 121310333201305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121310333201933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1524361538 + ... + 1524441116.

It is an arithmetic number, because the mean of its divisors is an integer number (7849216129500).

Almost surely, 2^{121310333201333} is an apocalyptic number.

It is an amenable number.

121310333201333 is a deficient number, since it is larger than the sum of its proper divisors (4277124870667).

121310333201333 is a wasteful number, since it uses less digits than its factorization.

121310333201333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118324.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 121310333201333 its reverse (333102333013121), we get a palindrome (454412666214454).

The spelling of 121310333201333 in words is "one hundred twenty-one trillion, three hundred ten billion, three hundred thirty-three million, two hundred one thousand, three hundred thirty-three".