100001333001 has 8 divisors (see below), whose sum is σ = 141178352544. Its totient is φ = 62745934400.

The previous prime is 100001332961. The next prime is 100001333053. The reversal of 100001333001 is 100333100001.

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 100001333001 - 2⁹ = 100001332489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100000333001) 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, 980405175 + ... + 980405276.

It is an arithmetic number, because the mean of its divisors is an integer number (17647294068).

Almost surely, 2^100001333001 is an apocalyptic number.

It is an amenable number.

100001333001 is a deficient number, since it is larger than the sum of its proper divisors (41177019543).

100001333001 is a wasteful number, since it uses less digits than its factorization.

100001333001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960810471.

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

Adding to 100001333001 its reverse (100333100001), we get a palindrome (200334433002).

The spelling of 100001333001 in words is "one hundred billion, one million, three hundred thirty-three thousand, one".