11110000001001 has 8 divisors (see below), whose sum is σ = 16160000001504. Its totient is φ = 6733333333920.

The previous prime is 11110000000933. The next prime is 11110000001011. The reversal of 11110000001001 is 10010000001111.

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

It is not a de Polignac number, because 11110000001001 - 2¹⁵ = 11109999968233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11110000001011) 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, 168333333316 + ... + 168333333381.

It is an arithmetic number, because the mean of its divisors is an integer number (2020000000188).

Almost surely, 2^{11110000001001} is an apocalyptic number.

11110000001001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11110000001001 is a deficient number, since it is larger than the sum of its proper divisors (5050000000503).

11110000001001 is a wasteful number, since it uses less digits than its factorization.

11110000001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336666666711.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 11110000001001 its reverse (10010000001111), we get a palindrome (21120000002112).

The spelling of 11110000001001 in words is "eleven trillion, one hundred ten billion, one thousand, one".