133101313101 has 8 divisors (see below), whose sum is σ = 197187130560. Its totient is φ = 88734208716.

The previous prime is 133101313091. The next prime is 133101313123. The reversal of 133101313101 is 101313101331.

133101313101 is a `hidden beast` number, since 13 + 310 + 1 + 31 + 310 + 1 = 666.

It is not a de Polignac number, because 133101313101 - 2⁷ = 133101312973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133101313801) 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, 2464839105 + ... + 2464839158.

It is an arithmetic number, because the mean of its divisors is an integer number (24648391320).

Almost surely, 2^133101313101 is an apocalyptic number.

It is an amenable number.

133101313101 is a deficient number, since it is larger than the sum of its proper divisors (64085817459).

133101313101 is an equidigital number, since it uses as much as digits as its factorization.

133101313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4929678272 (or 4929678266 counting only the distinct ones).

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

Adding to 133101313101 its reverse (101313101331), we get a palindrome (234414414432).

The spelling of 133101313101 in words is "one hundred thirty-three billion, one hundred one million, three hundred thirteen thousand, one hundred one".