3421123333 has 16 divisors (see below), whose sum is σ = 3664189440. Its totient is φ = 3193944768.

The previous prime is 3421123313. The next prime is 3421123357. The reversal of 3421123333 is 3333211243.

3421123333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3421123333 - 2⁹ = 3421122821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3421123298 and 3421123307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421123313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621210 + ... + 626692.

It is an arithmetic number, because the mean of its divisors is an integer number (229011840).

Almost surely, 2^3421123333 is an apocalyptic number.

It is an amenable number.

3421123333 is a deficient number, since it is larger than the sum of its proper divisors (243066107).

3421123333 is an equidigital number, since it uses as much as digits as its factorization.

3421123333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661 (or 5627 counting only the distinct ones).

The product of its digits is 3888, while the sum is 25.

The square root of 3421123333 is about 58490.3695748283. The cubic root of 3421123333 is about 1506.8021931880.

Adding to 3421123333 its reverse (3333211243), we get a palindrome (6754334576).

The spelling of 3421123333 in words is "three billion, four hundred twenty-one million, one hundred twenty-three thousand, three hundred thirty-three".