12233020312222 has 8 divisors (see below), whose sum is σ = 18351862960536. Its totient is φ = 6115732658712.

The previous prime is 12233020312217. The next prime is 12233020312243. The reversal of 12233020312222 is 22221302033221.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388729033 + ... + 388760500.

It is an arithmetic number, because the mean of its divisors is an integer number (2293982870067).

Almost surely, 2^{12233020312222} is an apocalyptic number.

12233020312222 is a deficient number, since it is larger than the sum of its proper divisors (6118842648314).

12233020312222 is an equidigital number, since it uses as much as digits as its factorization.

12233020312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777497402.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12233020312222 its reverse (22221302033221), we get a palindrome (34454322345443).

The spelling of 12233020312222 in words is "twelve trillion, two hundred thirty-three billion, twenty million, three hundred twelve thousand, two hundred twenty-two".