1330330123322 has 4 divisors (see below), whose sum is σ = 1995495184986. Its totient is φ = 665165061660.

The previous prime is 1330330123321. The next prime is 1330330123393. The reversal of 1330330123322 is 2233210330331.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 682657665361 + 647672457961 = 826231^2 + 804781^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1330330123291 and 1330330123300.

It is not an unprimeable number, because it can be changed into a prime (1330330123321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332582530829 + ... + 332582530832.

Almost surely, 2^{1330330123322} is an apocalyptic number.

1330330123322 is a deficient number, since it is larger than the sum of its proper divisors (665165061664).

1330330123322 is an equidigital number, since it uses as much as digits as its factorization.

1330330123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665165061663.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1330330123322 its reverse (2233210330331), we get a palindrome (3563540453653).

The spelling of 1330330123322 in words is "one trillion, three hundred thirty billion, three hundred thirty million, one hundred twenty-three thousand, three hundred twenty-two".