11012000020211 has 8 divisors (see below), whose sum is σ = 11219852512080. Its totient is φ = 10804150450912.

The previous prime is 11012000020199. The next prime is 11012000020277. The reversal of 11012000020211 is 11202000021011.

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 11012000020211 - 2²² = 11011995825907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11012000020192 and 11012000020201.

It is not an unprimeable number, because it can be changed into a prime (11012000050211) 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, 7809536 + ... + 9111138.

It is an arithmetic number, because the mean of its divisors is an integer number (1402481564010).

Almost surely, 2^{11012000020211} is an apocalyptic number.

11012000020211 is a deficient number, since it is larger than the sum of its proper divisors (207852491869).

11012000020211 is a wasteful number, since it uses less digits than its factorization.

11012000020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461285.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11012000020211 its reverse (11202000021011), we get a palindrome (22214000041222).

The spelling of 11012000020211 in words is "eleven trillion, twelve billion, twenty thousand, two hundred eleven".