222032121103 has 4 divisors (see below), whose sum is σ = 239111515048. Its totient is φ = 204952727160.

The previous prime is 222032121061. The next prime is 222032121139. The reversal of 222032121103 is 301121230222.

222032121103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222032121103 - 2³³ = 213442186511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222032121193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8539696953 + ... + 8539696978.

It is an arithmetic number, because the mean of its divisors is an integer number (59777878762).

Almost surely, 2^222032121103 is an apocalyptic number.

222032121103 is a deficient number, since it is larger than the sum of its proper divisors (17079393945).

222032121103 is a wasteful number, since it uses less digits than its factorization.

222032121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17079393944.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222032121103 its reverse (301121230222), we get a palindrome (523153351325).

The spelling of 222032121103 in words is "two hundred twenty-two billion, thirty-two million, one hundred twenty-one thousand, one hundred three".