11000200121121 has 8 divisors (see below), whose sum is σ = 14778894819744. Its totient is φ = 7277486084960.

The previous prime is 11000200121011. The next prime is 11000200121129. The reversal of 11000200121121 is 12112100200011.

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 11000200121121 - 2¹³ = 11000200112929 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11000200121097 and 11000200121106.

It is not an unprimeable number, because it can be changed into a prime (11000200121129) 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, 13995165156 + ... + 13995165941.

It is an arithmetic number, because the mean of its divisors is an integer number (1847361852468).

Almost surely, 2^{11000200121121} is an apocalyptic number.

It is an amenable number.

11000200121121 is a deficient number, since it is larger than the sum of its proper divisors (3778694698623).

11000200121121 is a wasteful number, since it uses less digits than its factorization.

11000200121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27990331231.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11000200121121 its reverse (12112100200011), we get a palindrome (23112300321132).

The spelling of 11000200121121 in words is "eleven trillion, two hundred million, one hundred twenty-one thousand, one hundred twenty-one".