133321415133 has 8 divisors (see below), whose sum is σ = 183891607200. Its totient is φ = 85816083248.

The previous prime is 133321415131. The next prime is 133321415159. The reversal of 133321415133 is 331514123331.

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 133321415133 - 2¹ = 133321415131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133321415133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133321415131) 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, 766214943 + ... + 766215116.

It is an arithmetic number, because the mean of its divisors is an integer number (22986450900).

Almost surely, 2^133321415133 is an apocalyptic number.

It is an amenable number.

133321415133 is a deficient number, since it is larger than the sum of its proper divisors (50570192067).

133321415133 is a wasteful number, since it uses less digits than its factorization.

133321415133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532430091.

The product of its digits is 9720, while the sum is 30.

Adding to 133321415133 its reverse (331514123331), we get a palindrome (464835538464).

The spelling of 133321415133 in words is "one hundred thirty-three billion, three hundred twenty-one million, four hundred fifteen thousand, one hundred thirty-three".