11002001210111 has 8 divisors (see below), whose sum is σ = 11581140224880. Its totient is φ = 10422870827328.

The previous prime is 11002001210093. The next prime is 11002001210113. The reversal of 11002001210111 is 11101210020011.

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 11002001210111 - 2⁶ = 11002001210047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11002001210092 and 11002001210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002001210113) 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, 545045 + ... + 4722401.

It is an arithmetic number, because the mean of its divisors is an integer number (1447642528110).

Almost surely, 2^{11002001210111} is an apocalyptic number.

11002001210111 is a deficient number, since it is larger than the sum of its proper divisors (579139014769).

11002001210111 is a wasteful number, since it uses less digits than its factorization.

11002001210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315993.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11002001210111 its reverse (11101210020011), we get a palindrome (22103211230122).

The spelling of 11002001210111 in words is "eleven trillion, two billion, one million, two hundred ten thousand, one hundred eleven".