12233311110022 has 4 divisors (see below), whose sum is σ = 18349966665036. Its totient is φ = 6116655555010.

The previous prime is 12233311110001. The next prime is 12233311110067. The reversal of 12233311110022 is 22001111333221.

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

It is a junction number, because it is equal to n+sod(n) for n = 12233311109975 and 12233311110002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058327777504 + ... + 3058327777507.

It is an arithmetic number, because the mean of its divisors is an integer number (4587491666259).

Almost surely, 2^{12233311110022} is an apocalyptic number.

12233311110022 is a deficient number, since it is larger than the sum of its proper divisors (6116655555014).

12233311110022 is an equidigital number, since it uses as much as digits as its factorization.

12233311110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116655555013.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12233311110022 its reverse (22001111333221), we get a palindrome (34234422443243).

The spelling of 12233311110022 in words is "twelve trillion, two hundred thirty-three billion, three hundred eleven million, one hundred ten thousand, twenty-two".