330320011 has 4 divisors (see below), whose sum is σ = 377508592. Its totient is φ = 283131432.

The previous prime is 330319999. The next prime is 330320033. The reversal of 330320011 is 110023033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110023033 = 547 ⋅201139.

It is a cyclic number.

It is not a de Polignac number, because 330320011 - 2¹¹ = 330317963 is a prime.

It is a super-2 number, since 2×330320011² = 218222619334080242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330319973 and 330320000.

It is not an unprimeable number, because it can be changed into a prime (330320041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23594280 + ... + 23594293.

It is an arithmetic number, because the mean of its divisors is an integer number (94377148).

Almost surely, 2^330320011 is an apocalyptic number.

330320011 is a deficient number, since it is larger than the sum of its proper divisors (47188581).

330320011 is an equidigital number, since it uses as much as digits as its factorization.

330320011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47188580.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 330320011 is about 18174.7080031565. The cubic root of 330320011 is about 691.2656257293.

Adding to 330320011 its reverse (110023033), we get a palindrome (440343044).

The spelling of 330320011 in words is "three hundred thirty million, three hundred twenty thousand, eleven".