12223130033011 has 4 divisors (see below), whose sum is σ = 12507388871032. Its totient is φ = 11938871194992.

The previous prime is 12223130033003. The next prime is 12223130033027. The reversal of 12223130033011 is 11033003132221.

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 12223130033011 - 2³ = 12223130033003 is a prime.

It is a super-2 number, since 2×12223130033011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223130033041) 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, 142129418946 + ... + 142129419031.

It is an arithmetic number, because the mean of its divisors is an integer number (3126847217758).

Almost surely, 2^{12223130033011} is an apocalyptic number.

12223130033011 is a deficient number, since it is larger than the sum of its proper divisors (284258838021).

12223130033011 is an equidigital number, since it uses as much as digits as its factorization.

12223130033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284258838020.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12223130033011 its reverse (11033003132221), we get a palindrome (23256133165232).

The spelling of 12223130033011 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirty million, thirty-three thousand, eleven".