3222231001 has 4 divisors (see below), whose sum is σ = 3515161104. Its totient is φ = 2929300900.

The previous prime is 3222230941. The next prime is 3222231011. The reversal of 3222231001 is 1001322223.

3222231001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3222231001 - 2⁷ = 3222230873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3222231011) 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, 146465035 + ... + 146465056.

It is an arithmetic number, because the mean of its divisors is an integer number (878790276).

Almost surely, 2^3222231001 is an apocalyptic number.

It is an amenable number.

3222231001 is a deficient number, since it is larger than the sum of its proper divisors (292930103).

3222231001 is a wasteful number, since it uses less digits than its factorization.

3222231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292930102.

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

The square root of 3222231001 is about 56764.6985458392. The cubic root of 3222231001 is about 1477.0172152478.

Adding to 3222231001 its reverse (1001322223), we get a palindrome (4223553224).

It can be divided in two parts, 322223 and 1001, that multiplied together give a palindrome (322545223).

The spelling of 3222231001 in words is "three billion, two hundred twenty-two million, two hundred thirty-one thousand, one".