3240021113 has 8 divisors (see below), whose sum is σ = 3897769920. Its totient is φ = 2630994480.

The previous prime is 3240021107. The next prime is 3240021121. The reversal of 3240021113 is 3111200423.

3240021113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3240021113 - 2²² = 3235826809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3240021091 and 3240021100.

It is not an unprimeable number, because it can be changed into a prime (3240021133) 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, 12180398 + ... + 12180663.

It is an arithmetic number, because the mean of its divisors is an integer number (487221240).

Almost surely, 2^3240021113 is an apocalyptic number.

It is an amenable number.

3240021113 is a deficient number, since it is larger than the sum of its proper divisors (657748807).

3240021113 is a wasteful number, since it uses less digits than its factorization.

3240021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24361087.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3240021113 is about 56921.1833415294. The cubic root of 3240021113 is about 1479.7304587355.

Adding to 3240021113 its reverse (3111200423), we get a palindrome (6351221536).

The spelling of 3240021113 in words is "three billion, two hundred forty million, twenty-one thousand, one hundred thirteen".