133313011201121 has 8 divisors (see below), whose sum is σ = 133919739738624. Its totient is φ = 132706362238560.

The previous prime is 133313011201109. The next prime is 133313011201211. The reversal of 133313011201121 is 121102110313331.

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 133313011201121 - 2¹⁰ = 133313011200097 is a prime.

It is a super-2 number, since 2×133313011201121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133313011231121) 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, 16534196 + ... + 23238021.

It is an arithmetic number, because the mean of its divisors is an integer number (16739967467328).

Almost surely, 2^{133313011201121} is an apocalyptic number.

It is an amenable number.

133313011201121 is a deficient number, since it is larger than the sum of its proper divisors (606728537503).

133313011201121 is a wasteful number, since it uses less digits than its factorization.

133313011201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39787471.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 133313011201121 its reverse (121102110313331), we get a palindrome (254415121514452).

The spelling of 133313011201121 in words is "one hundred thirty-three trillion, three hundred thirteen billion, eleven million, two hundred one thousand, one hundred twenty-one".