11010021000211 has 8 divisors (see below), whose sum is σ = 11604576462480. Its totient is φ = 10429792175712.

The previous prime is 11010021000191. The next prime is 11010021000239. The reversal of 11010021000211 is 11200012001011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010021000211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010021700211) 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, 3581657865 + ... + 3581660938.

It is an arithmetic number, because the mean of its divisors is an integer number (1450572057810).

Almost surely, 2^{11010021000211} is an apocalyptic number.

11010021000211 is a deficient number, since it is larger than the sum of its proper divisors (594555462269).

11010021000211 is an equidigital number, since it uses as much as digits as its factorization.

11010021000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163318885.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11010021000211 its reverse (11200012001011), we get a palindrome (22210033001222).

The spelling of 11010021000211 in words is "eleven trillion, ten billion, twenty-one million, two hundred eleven", and thus it is an aban number.