10002011001 has 8 divisors (see below), whose sum is σ = 13646154720. Its totient is φ = 6512937312.

The previous prime is 10002010981. The next prime is 10002011003. The reversal of 10002011001 is 10011020001.

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

It is not a de Polignac number, because 10002011001 - 2⁵ = 10002010969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10002011003) 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, 38767356 + ... + 38767613.

It is an arithmetic number, because the mean of its divisors is an integer number (1705769340).

Almost surely, 2^10002011001 is an apocalyptic number.

It is an amenable number.

10002011001 is a deficient number, since it is larger than the sum of its proper divisors (3644143719).

10002011001 is an equidigital number, since it uses as much as digits as its factorization.

10002011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77535015.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 10002011001 its reverse (10011020001), we get a palindrome (20013031002).

The spelling of 10002011001 in words is "ten billion, two million, eleven thousand, one".