22112310030011 has 4 divisors (see below), whose sum is σ = 22114030443552. Its totient is φ = 22110589616472.

The previous prime is 22112310029993. The next prime is 22112310030067. The reversal of 22112310030011 is 11003001321122.

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 22112310030011 - 2³⁰ = 22111236288187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22112310030611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860187491 + ... + 860213196.

It is an arithmetic number, because the mean of its divisors is an integer number (5528507610888).

Almost surely, 2^{22112310030011} is an apocalyptic number.

22112310030011 is a deficient number, since it is larger than the sum of its proper divisors (1720413541).

22112310030011 is a wasteful number, since it uses less digits than its factorization.

22112310030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720413540.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 22112310030011 its reverse (11003001321122), we get a palindrome (33115311351133).

The spelling of 22112310030011 in words is "twenty-two trillion, one hundred twelve billion, three hundred ten million, thirty thousand, eleven".