1320221410333 has 8 divisors (see below), whose sum is σ = 1518434817152. Its totient is φ = 1124410590576.

The previous prime is 1320221410187. The next prime is 1320221410349. The reversal of 1320221410333 is 3330141220231.

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

It is not a de Polignac number, because 1320221410333 - 2¹³ = 1320221402141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1320221410298 and 1320221410307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320221410373) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 600645585 + ... + 600647782.

It is an arithmetic number, because the mean of its divisors is an integer number (189804352144).

Almost surely, 2^{1320221410333} is an apocalyptic number.

It is an amenable number.

1320221410333 is a deficient number, since it is larger than the sum of its proper divisors (198213406819).

1320221410333 is a wasteful number, since it uses less digits than its factorization.

1320221410333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201293531.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1320221410333 its reverse (3330141220231), we get a palindrome (4650362630564).

The spelling of 1320221410333 in words is "one trillion, three hundred twenty billion, two hundred twenty-one million, four hundred ten thousand, three hundred thirty-three".