22222303132111 has 4 divisors (see below), whose sum is σ = 22598952337800. Its totient is φ = 21845653926424.

The previous prime is 22222303132103. The next prime is 22222303132121. The reversal of 22222303132111 is 11123130322222.

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 22222303132111 - 2³ = 22222303132103 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 (22222303132121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188324602756 + ... + 188324602873.

It is an arithmetic number, because the mean of its divisors is an integer number (5649738084450).

Almost surely, 2^{22222303132111} is an apocalyptic number.

22222303132111 is a deficient number, since it is larger than the sum of its proper divisors (376649205689).

22222303132111 is an equidigital number, since it uses as much as digits as its factorization.

22222303132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376649205688.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22222303132111 its reverse (11123130322222), we get a palindrome (33345433454333).

The spelling of 22222303132111 in words is "twenty-two trillion, two hundred twenty-two billion, three hundred three million, one hundred thirty-two thousand, one hundred eleven".