3221241301 has 4 divisors (see below), whose sum is σ = 3299808204. Its totient is φ = 3142674400.

The previous prime is 3221241299. The next prime is 3221241307. The reversal of 3221241301 is 1031421223.

It is a happy number.

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 1643086225 + 1578155076 = 40535^2 + 39726^2 .

It is a cyclic number.

It is not a de Polignac number, because 3221241301 - 2¹ = 3221241299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221241307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39283390 + ... + 39283471.

It is an arithmetic number, because the mean of its divisors is an integer number (824952051).

Almost surely, 2^3221241301 is an apocalyptic number.

It is an amenable number.

3221241301 is a deficient number, since it is larger than the sum of its proper divisors (78566903).

3221241301 is an equidigital number, since it uses as much as digits as its factorization.

3221241301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78566902.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3221241301 is about 56755.9803104483. The cubic root of 3221241301 is about 1476.8659790778.

Adding to 3221241301 its reverse (1031421223), we get a palindrome (4252662524).

The spelling of 3221241301 in words is "three billion, two hundred twenty-one million, two hundred forty-one thousand, three hundred one".