11001000201211 has 8 divisors (see below), whose sum is σ = 11188166981040. Its totient is φ = 10813857059808.

The previous prime is 11001000201203. The next prime is 11001000201241. The reversal of 11001000201211 is 11210200010011.

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 11001000201211 - 2³ = 11001000201203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001000201241) 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, 4969656 + ... + 6833701.

It is an arithmetic number, because the mean of its divisors is an integer number (1398520872630).

Almost surely, 2^{11001000201211} is an apocalyptic number.

11001000201211 is a deficient number, since it is larger than the sum of its proper divisors (187166779829).

11001000201211 is a wasteful number, since it uses less digits than its factorization.

11001000201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11819213.

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

Adding to 11001000201211 its reverse (11210200010011), we get a palindrome (22211200211222).

The spelling of 11001000201211 in words is "eleven trillion, one billion, two hundred one thousand, two hundred eleven".