11210010111121 has 16 divisors (see below), whose sum is σ = 11606055326208. Its totient is φ = 10816122758400.

The previous prime is 11210010111101. The next prime is 11210010111137. The reversal of 11210010111121 is 12111101001211.

It is a cyclic number.

It is not a de Polignac number, because 11210010111121 - 2⁷ = 11210010110993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210010111101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131633871 + ... + 131719003.

It is an arithmetic number, because the mean of its divisors is an integer number (725378457888).

Almost surely, 2^{11210010111121} is an apocalyptic number.

It is an amenable number.

11210010111121 is a deficient number, since it is larger than the sum of its proper divisors (396045215087).

11210010111121 is a wasteful number, since it uses less digits than its factorization.

11210010111121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97752.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11210010111121 its reverse (12111101001211), we get a palindrome (23321111112332).

The spelling of 11210010111121 in words is "eleven trillion, two hundred ten billion, ten million, one hundred eleven thousand, one hundred twenty-one".