3320421100 has 36 divisors (see below), whose sum is σ = 7208417104. Its totient is φ = 1327596480.

The previous prime is 3320421089. The next prime is 3320421109. The reversal of 3320421100 is 11240233.

It is a happy number.

It is a super-2 number, since 2×3320421100² = 22050392562650420000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320421109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286009 + ... + 297391.

Almost surely, 2^3320421100 is an apocalyptic number.

It is an amenable number.

3320421100 is an abundant number, since it is smaller than the sum of its proper divisors (3887996004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3320421100 is a wasteful number, since it uses less digits than its factorization.

3320421100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14314 (or 14307 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3320421100 is about 57623.0951962839. The cubic root of 3320421100 is about 1491.8702548016.

Adding to 3320421100 its reverse (11240233), we get a palindrome (3331661333).

The spelling of 3320421100 in words is "three billion, three hundred twenty million, four hundred twenty-one thousand, one hundred".