10010011111001 has 8 divisors (see below), whose sum is σ = 11028131054208. Its totient is φ = 9009910990000.

The previous prime is 10010011110973. The next prime is 10010011111013. The reversal of 10010011111001 is 10011111001001.

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 10010011111001 - 2¹⁰ = 10010011109977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10010011111001.

It is not an unprimeable number, because it can be changed into a prime (10010011111201) 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, 4504954385 + ... + 4504956606.

It is an arithmetic number, because the mean of its divisors is an integer number (1378516381776).

Almost surely, 2^{10010011111001} is an apocalyptic number.

10010011111001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10010011111001 is a deficient number, since it is larger than the sum of its proper divisors (1018119943207).

10010011111001 is a wasteful number, since it uses less digits than its factorization.

10010011111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9009911103.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10010011111001 its reverse (10011111001001), we get a palindrome (20021122112002).

The spelling of 10010011111001 in words is "ten trillion, ten billion, eleven million, one hundred eleven thousand, one".