3421218113 has 8 divisors (see below), whose sum is σ = 3428399520. Its totient is φ = 3414046240.

The previous prime is 3421218103. The next prime is 3421218121. The reversal of 3421218113 is 3118121243.

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 3421218113 - 2⁶ = 3421218049 is a prime.

It is a super-3 number, since 3×3421218113³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421218103) 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, 1508006 + ... + 1510272.

It is an arithmetic number, because the mean of its divisors is an integer number (428549940).

Almost surely, 2^3421218113 is an apocalyptic number.

It is an amenable number.

3421218113 is a deficient number, since it is larger than the sum of its proper divisors (7181407).

3421218113 is a wasteful number, since it uses less digits than its factorization.

3421218113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767.

The product of its digits is 1152, while the sum is 26.

The square root of 3421218113 is about 58491.1797880672. The cubic root of 3421218113 is about 1506.8161080515.

Adding to 3421218113 its reverse (3118121243), we get a palindrome (6539339356).

It can be divided in two parts, 34212 and 18113, that added together give a palindrome (52325).

The spelling of 3421218113 in words is "three billion, four hundred twenty-one million, two hundred eighteen thousand, one hundred thirteen".