110200201121121 has 16 divisors (see below), whose sum is σ = 149706651202560. Its totient is φ = 72080289182720.

The previous prime is 110200201121057. The next prime is 110200201121287. The reversal of 110200201121121 is 121121102002011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110200201121121 - 2⁶ = 110200201121057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110200201121121.

It is not an unprimeable number, because it can be changed into a prime (110200201121921) 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, 34015681 + ... + 37114241.

It is an arithmetic number, because the mean of its divisors is an integer number (9356665700160).

Almost surely, 2^{110200201121121} is an apocalyptic number.

It is an amenable number.

110200201121121 is a deficient number, since it is larger than the sum of its proper divisors (39506450081439).

110200201121121 is a wasteful number, since it uses less digits than its factorization.

110200201121121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322296.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110200201121121 its reverse (121121102002011), we get a palindrome (231321303123132).

The spelling of 110200201121121 in words is "one hundred ten trillion, two hundred billion, two hundred one million, one hundred twenty-one thousand, one hundred twenty-one".