121103022003211 has 8 divisors (see below), whose sum is σ = 121990720937904. Its totient is φ = 120217725502560.

The previous prime is 121103022003167. The next prime is 121103022003307. The reversal of 121103022003211 is 112300220301121.

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 121103022003211 - 2⁷ = 121103022003083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121103022003011) 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, 600507325 + ... + 600708958.

It is an arithmetic number, because the mean of its divisors is an integer number (15248840117238).

Almost surely, 2^{121103022003211} is an apocalyptic number.

121103022003211 is a deficient number, since it is larger than the sum of its proper divisors (887698934693).

121103022003211 is a wasteful number, since it uses less digits than its factorization.

121103022003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201217021.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 121103022003211 its reverse (112300220301121), we get a palindrome (233403242304332).

The spelling of 121103022003211 in words is "one hundred twenty-one trillion, one hundred three billion, twenty-two million, three thousand, two hundred eleven".