121343001413333 has 8 divisors (see below), whose sum is σ = 146835228601152. Its totient is φ = 97890152400576.

The previous prime is 121343001413279. The next prime is 121343001413353. The reversal of 121343001413333 is 333314100343121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 121343001413333 - 2²⁸ = 121342732977877 is a prime.

It is a super-2 number, since 2×121343001413333² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121343001413333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121343001413353) 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 in 7 ways as a sum of consecutive naturals, for example, 509844543635 + ... + 509844543872.

It is an arithmetic number, because the mean of its divisors is an integer number (18354403575144).

Almost surely, 2^{121343001413333} is an apocalyptic number.

It is an amenable number.

121343001413333 is a deficient number, since it is larger than the sum of its proper divisors (25492227187819).

121343001413333 is a wasteful number, since it uses less digits than its factorization.

121343001413333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019689087531.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 121343001413333 its reverse (333314100343121), we get a palindrome (454657101756454).

The spelling of 121343001413333 in words is "one hundred twenty-one trillion, three hundred forty-three billion, one million, four hundred thirteen thousand, three hundred thirty-three".