133013113013 has 8 divisors (see below), whose sum is σ = 145108333440. Its totient is φ = 120918412480.

The previous prime is 133013112977. The next prime is 133013113019. The reversal of 133013113013 is 310311310331.

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 133013113013 - 2¹⁰ = 133013111989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133013113019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567956 + ... + 767202.

It is an arithmetic number, because the mean of its divisors is an integer number (18138541680).

Almost surely, 2^133013113013 is an apocalyptic number.

It is an amenable number.

133013113013 is a deficient number, since it is larger than the sum of its proper divisors (12095220427).

133013113013 is a wasteful number, since it uses less digits than its factorization.

133013113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259947.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 133013113013 its reverse (310311310331), we get a palindrome (443324423344).

The spelling of 133013113013 in words is "one hundred thirty-three billion, thirteen million, one hundred thirteen thousand, thirteen".