1222112130233 has 8 divisors (see below), whose sum is σ = 1290873129216. Its totient is φ = 1155184758000.

The previous prime is 1222112130227. The next prime is 1222112130251. The reversal of 1222112130233 is 3320312112221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1222112130233 - 2²⁰ = 1222111081657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1222112130199 and 1222112130208.

It is not an unprimeable number, because it can be changed into a prime (1222112130223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458405318 + ... + 458407983.

It is an arithmetic number, because the mean of its divisors is an integer number (161359141152).

Almost surely, 2^{1222112130233} is an apocalyptic number.

It is an amenable number.

1222112130233 is a deficient number, since it is larger than the sum of its proper divisors (68760998983).

1222112130233 is an equidigital number, since it uses as much as digits as its factorization.

1222112130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916813375.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1222112130233 its reverse (3320312112221), we get a palindrome (4542424242454).

The spelling of 1222112130233 in words is "one trillion, two hundred twenty-two billion, one hundred twelve million, one hundred thirty thousand, two hundred thirty-three".