330120112013 has 4 divisors (see below), whose sum is σ = 330205794588. Its totient is φ = 330034429440.

The previous prime is 330120111991. The next prime is 330120112019. The reversal of 330120112013 is 310211021033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310211021033 = 29567 ⋅10491799.

It can be written as a sum of positive squares in 2 ways, for example, as 200702208004 + 129417904009 = 447998^2 + 359747^2 .

It is a cyclic number.

It is not a de Polignac number, because 330120112013 - 2¹⁰ = 330120110989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330120111982 and 330120112000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330120112019) 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, 42835508 + ... + 42843213.

It is an arithmetic number, because the mean of its divisors is an integer number (82551448647).

Almost surely, 2^330120112013 is an apocalyptic number.

It is an amenable number.

330120112013 is a deficient number, since it is larger than the sum of its proper divisors (85682575).

330120112013 is an equidigital number, since it uses as much as digits as its factorization.

330120112013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85682574.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 330120112013 its reverse (310211021033), we get a palindrome (640331133046).

The spelling of 330120112013 in words is "three hundred thirty billion, one hundred twenty million, one hundred twelve thousand, thirteen".