1320030330331 has 8 divisors (see below), whose sum is σ = 1333632793824. Its totient is φ = 1306438315200.

The previous prime is 1320030330319. The next prime is 1320030330347. The reversal of 1320030330331 is 1330330300231.

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

It is a cyclic number.

It is not a de Polignac number, because 1320030330331 - 2¹³ = 1320030322139 is a prime.

It is a super-2 number, since 2×1320030330331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320030930331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2357986 + ... + 2863591.

It is an arithmetic number, because the mean of its divisors is an integer number (166704099228).

Almost surely, 2^{1320030330331} is an apocalyptic number.

1320030330331 is a deficient number, since it is larger than the sum of its proper divisors (13602463493).

1320030330331 is a wasteful number, since it uses less digits than its factorization.

1320030330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224181.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 1320030330331 its reverse (1330330300231), we get a palindrome (2650360630562).

The spelling of 1320030330331 in words is "one trillion, three hundred twenty billion, thirty million, three hundred thirty thousand, three hundred thirty-one".