121413332321133 has 8 divisors (see below), whose sum is σ = 161998205885568. Its totient is φ = 80885340152064.

The previous prime is 121413332321009. The next prime is 121413332321257. The reversal of 121413332321133 is 331123233314121.

It is an interprime number because it is at equal distance from previous prime (121413332321009) and next prime (121413332321257).

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

It is not a de Polignac number, because 121413332321133 - 2¹⁶ = 121413332255597 is a prime.

It is a super-3 number, since 3×121413332321133³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121413332321094 and 121413332321103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121413332311133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14220343860 + ... + 14220352397.

It is an arithmetic number, because the mean of its divisors is an integer number (20249775735696).

Almost surely, 2^{121413332321133} is an apocalyptic number.

It is an amenable number.

121413332321133 is a deficient number, since it is larger than the sum of its proper divisors (40584873564435).

121413332321133 is a wasteful number, since it uses less digits than its factorization.

121413332321133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28440697683.

The product of its digits is 23328, while the sum is 33.

Adding to 121413332321133 its reverse (331123233314121), we get a palindrome (452536565635254).

The spelling of 121413332321133 in words is "one hundred twenty-one trillion, four hundred thirteen billion, three hundred thirty-two million, three hundred twenty-one thousand, one hundred thirty-three".