910100100001 has 4 divisors (see below), whose sum is σ = 941482862100. Its totient is φ = 878717337904.

The previous prime is 910100099969. The next prime is 910100100011. The reversal of 910100100001 is 100001001019.

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 221073934225 + 689026165776 = 470185^2 + 830076^2 .

It is a cyclic number.

It is not a de Polignac number, because 910100100001 - 2⁵ = 910100099969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (910100100011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15691381006 + ... + 15691381063.

It is an arithmetic number, because the mean of its divisors is an integer number (235370715525).

Almost surely, 2^910100100001 is an apocalyptic number.

It is an amenable number.

910100100001 is a deficient number, since it is larger than the sum of its proper divisors (31382762099).

910100100001 is a wasteful number, since it uses less digits than its factorization.

910100100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31382762098.

The product of its (nonzero) digits is 9, while the sum is 13.

It can be divided in two parts, 910100 and 100001, that added together give a palindrome (1010101).

The spelling of 910100100001 in words is "nine hundred ten billion, one hundred million, one hundred thousand, one".