10011010100001 has 4 divisors (see below), whose sum is σ = 13348013466672. Its totient is φ = 6674006733332.

The previous prime is 10011010099991. The next prime is 10011010100059. The reversal of 10011010100001 is 10000101011001.

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 10011010100001 - 2¹⁰ = 10011010098977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10011010100081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668501683331 + ... + 1668501683336.

It is an arithmetic number, because the mean of its divisors is an integer number (3337003366668).

Almost surely, 2^{10011010100001} is an apocalyptic number.

It is an amenable number.

10011010100001 is a deficient number, since it is larger than the sum of its proper divisors (3337003366671).

10011010100001 is an equidigital number, since it uses as much as digits as its factorization.

10011010100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337003366670.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 10011010100001 its reverse (10000101011001), we get a palindrome (20011111111002).

The spelling of 10011010100001 in words is "ten trillion, eleven billion, ten million, one hundred thousand, one".