10010011001 has 8 divisors (see below), whose sum is σ = 10202472000. Its totient is φ = 9818465040.

The previous prime is 10010010953. The next prime is 10010011003. The reversal of 10010011001 is 10011001001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010011001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010011003) 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, 206651 + ... + 250448.

It is an arithmetic number, because the mean of its divisors is an integer number (1275309000).

Almost surely, 2^10010011001 is an apocalyptic number.

It is an amenable number.

10010011001 is a deficient number, since it is larger than the sum of its proper divisors (192460999).

10010011001 is an equidigital number, since it uses as much as digits as its factorization.

10010011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457519.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10010011001 its reverse (10011001001), we get a palindrome (20021012002).

It can be divided in two parts, 1001001 and 1001, that multiplied together give a palindrome (1002002001).

The spelling of 10010011001 in words is "ten billion, ten million, eleven thousand, one".