3421232201 has 4 divisors (see below), whose sum is σ = 3622481172. Its totient is φ = 3219983232.

The previous prime is 3421232161. The next prime is 3421232237. The reversal of 3421232201 is 1022321243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2028151225 + 1393080976 = 45035^2 + 37324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3421232201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421232401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100624460 + ... + 100624493.

It is an arithmetic number, because the mean of its divisors is an integer number (905620293).

Almost surely, 2^3421232201 is an apocalyptic number.

It is an amenable number.

3421232201 is a deficient number, since it is larger than the sum of its proper divisors (201248971).

3421232201 is a wasteful number, since it uses less digits than its factorization.

3421232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201248970.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3421232201 is about 58491.3002163570. The cubic root of 3421232201 is about 1506.8181763203.

Adding to 3421232201 its reverse (1022321243), we get a palindrome (4443553444).

The spelling of 3421232201 in words is "three billion, four hundred twenty-one million, two hundred thirty-two thousand, two hundred one".