11113002001 has 8 divisors (see below), whose sum is σ = 11376693504. Its totient is φ = 10849549200.

The previous prime is 11113001971. The next prime is 11113002013. The reversal of 11113002001 is 10020031111.

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 11113002001 - 2⁷ = 11113001873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113002041) 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, 36351 + ... + 153451.

It is an arithmetic number, because the mean of its divisors is an integer number (1422086688).

Almost surely, 2^11113002001 is an apocalyptic number.

It is an amenable number.

11113002001 is a deficient number, since it is larger than the sum of its proper divisors (263691503).

11113002001 is a wasteful number, since it uses less digits than its factorization.

11113002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119351.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11113002001 its reverse (10020031111), we get a palindrome (21133033112).

The spelling of 11113002001 in words is "eleven billion, one hundred thirteen million, two thousand, one".