1222030452234 has 8 divisors (see below), whose sum is σ = 2444060904480. Its totient is φ = 407343484076.

The previous prime is 1222030452221. The next prime is 1222030452259. The reversal of 1222030452234 is 4322540302221.

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

1222030452234 is an admirable 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 in 3 ways as a sum of consecutive naturals, for example, 101835871014 + ... + 101835871025.

It is an arithmetic number, because the mean of its divisors is an integer number (305507613060).

Almost surely, 2^{1222030452234} is an apocalyptic number.

1222030452234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1222030452234 is a wasteful number, since it uses less digits than its factorization.

1222030452234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203671742044.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 1222030452234 its reverse (4322540302221), we get a palindrome (5544570754455).

The spelling of 1222030452234 in words is "one trillion, two hundred twenty-two billion, thirty million, four hundred fifty-two thousand, two hundred thirty-four".