1330021212332 has 6 divisors (see below), whose sum is σ = 2327537121588. Its totient is φ = 665010606164.

The previous prime is 1330021212323. The next prime is 1330021212433. The reversal of 1330021212332 is 2332121200331.

It is a junction number, because it is equal to n+sod(n) for n = 1330021212298 and 1330021212307.

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 as a sum of consecutive naturals, namely, 166252651538 + ... + 166252651545.

It is an arithmetic number, because the mean of its divisors is an integer number (387922853598).

Almost surely, 2^{1330021212332} is an apocalyptic number.

It is an amenable number.

1330021212332 is a deficient number, since it is larger than the sum of its proper divisors (997515909256).

1330021212332 is a wasteful number, since it uses less digits than its factorization.

1330021212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332505303087 (or 332505303085 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1330021212332 its reverse (2332121200331), we get a palindrome (3662142412663).

The spelling of 1330021212332 in words is "one trillion, three hundred thirty billion, twenty-one million, two hundred twelve thousand, three hundred thirty-two".