1330221234422 has 8 divisors (see below), whose sum is σ = 1997671047456. Its totient is φ = 664330885272.

The previous prime is 1330221234311. The next prime is 1330221234437. The reversal of 1330221234422 is 2244321220331.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389863838 + ... + 389867249.

It is an arithmetic number, because the mean of its divisors is an integer number (249708880932).

Almost surely, 2^{1330221234422} is an apocalyptic number.

1330221234422 is a deficient number, since it is larger than the sum of its proper divisors (667449813034).

1330221234422 is an equidigital number, since it uses as much as digits as its factorization.

1330221234422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779731942.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1330221234422 its reverse (2244321220331), we get a palindrome (3574542454753).

The spelling of 1330221234422 in words is "one trillion, three hundred thirty billion, two hundred twenty-one million, two hundred thirty-four thousand, four hundred twenty-two".