11010210200121 has 8 divisors (see below), whose sum is σ = 16014851200224. Its totient is φ = 6672854666720.

The previous prime is 11010210200117. The next prime is 11010210200149. The reversal of 11010210200121 is 12100201201011.

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

It is not a de Polignac number, because 11010210200121 - 2² = 11010210200117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11010210200097 and 11010210200106.

It is not an unprimeable number, because it can be changed into a prime (11010210200621) 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, 166821366636 + ... + 166821366701.

It is an arithmetic number, because the mean of its divisors is an integer number (2001856400028).

Almost surely, 2^{11010210200121} is an apocalyptic number.

11010210200121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11010210200121 is a deficient number, since it is larger than the sum of its proper divisors (5004641000103).

11010210200121 is a wasteful number, since it uses less digits than its factorization.

11010210200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333642733351.

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

Adding to 11010210200121 its reverse (12100201201011), we get a palindrome (23110411401132).

The spelling of 11010210200121 in words is "eleven trillion, ten billion, two hundred ten million, two hundred thousand, one hundred twenty-one".