2211103000011 has 8 divisors (see below), whose sum is σ = 2977326812304. Its totient is φ = 1459473927200.

The previous prime is 2211103000009. The next prime is 2211103000039. The reversal of 2211103000011 is 1100003011122.

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 2211103000011 - 2¹ = 2211103000009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2211103000411) 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, 3648684516 + ... + 3648685121.

It is an arithmetic number, because the mean of its divisors is an integer number (372165851538).

Almost surely, 2^{2211103000011} is an apocalyptic number.

2211103000011 is a deficient number, since it is larger than the sum of its proper divisors (766223812293).

2211103000011 is a wasteful number, since it uses less digits than its factorization.

2211103000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297369741.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 2211103000011 its reverse (1100003011122), we get a palindrome (3311106011133).

The spelling of 2211103000011 in words is "two trillion, two hundred eleven billion, one hundred three million, eleven", and thus it is an aban number.