133130113101 has 24 divisors (see below), whose sum is σ = 200706292800. Its totient is φ = 84874929216.

The previous prime is 133130113097. The next prime is 133130113117. The reversal of 133130113101 is 101311031331.

133130113101 is a `hidden beast` number, since 1 + 331 + 301 + 1 + 31 + 0 + 1 = 666.

It is not a de Polignac number, because 133130113101 - 2² = 133130113097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133130113801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 850450 + ... + 994748.

It is an arithmetic number, because the mean of its divisors is an integer number (8362762200).

Almost surely, 2^133130113101 is an apocalyptic number.

It is an amenable number.

133130113101 is a deficient number, since it is larger than the sum of its proper divisors (67576179699).

133130113101 is a wasteful number, since it uses less digits than its factorization.

133130113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148785 (or 148782 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 133130113101 its reverse (101311031331), we get a palindrome (234441144432).

The spelling of 133130113101 in words is "one hundred thirty-three billion, one hundred thirty million, one hundred thirteen thousand, one hundred one".