133300101 has 8 divisors (see below), whose sum is σ = 193891104. Its totient is φ = 80787920.

The previous prime is 133300091. The next prime is 133300121. The reversal of 133300101 is 101003331.

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 133300101 - 2²¹ = 131202949 is a prime.

It is a super-2 number, since 2×133300101² = 35537833853220402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133300121) 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, 2019666 + ... + 2019731.

It is an arithmetic number, because the mean of its divisors is an integer number (24236388).

Almost surely, 2^133300101 is an apocalyptic number.

133300101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133300101 is a deficient number, since it is larger than the sum of its proper divisors (60591003).

133300101 is a wasteful number, since it uses less digits than its factorization.

133300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4039411.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 133300101 is about 11545.5662918715. The cubic root of 133300101 is about 510.8305076515.

Adding to 133300101 its reverse (101003331), we get a palindrome (234303432).

The spelling of 133300101 in words is "one hundred thirty-three million, three hundred thousand, one hundred one".