100101056001 has 4 divisors (see below), whose sum is σ = 133468074672. Its totient is φ = 66734037332.

The previous prime is 100101055933. The next prime is 100101056017. The reversal of 100101056001 is 100650101001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100101056001 - 2¹¹ = 100101053953 is a prime.

It is a super-2 number, since 2×100101056001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100101056101) 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 3 ways as a sum of consecutive naturals, for example, 16683509331 + ... + 16683509336.

It is an arithmetic number, because the mean of its divisors is an integer number (33367018668).

Almost surely, 2^100101056001 is an apocalyptic number.

It is an amenable number.

100101056001 is a deficient number, since it is larger than the sum of its proper divisors (33367018671).

100101056001 is an equidigital number, since it uses as much as digits as its factorization.

100101056001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33367018670.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 100101056001 its reverse (100650101001), we get a palindrome (200751157002).

The spelling of 100101056001 in words is "one hundred billion, one hundred one million, fifty-six thousand, one".