100001133301 has 4 divisors (see below), whose sum is σ = 101640496204. Its totient is φ = 98361770400.

The previous prime is 100001133277. The next prime is 100001133371. The reversal of 100001133301 is 103331100001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25130492676 + 74870640625 = 158526^2 + 273625^2 .

It is a cyclic number.

It is not a de Polignac number, because 100001133301 - 2¹¹ = 100001131253 is a prime.

It is a super-2 number, since 2×100001133301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001133371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819681360 + ... + 819681481.

It is an arithmetic number, because the mean of its divisors is an integer number (25410124051).

Almost surely, 2^100001133301 is an apocalyptic number.

It is an amenable number.

100001133301 is a deficient number, since it is larger than the sum of its proper divisors (1639362903).

100001133301 is an equidigital number, since it uses as much as digits as its factorization.

100001133301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639362902.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 100001133301 its reverse (103331100001), we get a palindrome (203332233302).

The spelling of 100001133301 in words is "one hundred billion, one million, one hundred thirty-three thousand, three hundred one".