3223203143 has 2 divisors, whose sum is σ = 3223203144. Its totient is φ = 3223203142.

The previous prime is 3223203107. The next prime is 3223203157. The reversal of 3223203143 is 3413023223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3223203143 - 2⁸ = 3223202887 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223203343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611601571 + 1611601572.

It is an arithmetic number, because the mean of its divisors is an integer number (1611601572).

Almost surely, 2^3223203143 is an apocalyptic number.

3223203143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223203143 is an equidigital number, since it uses as much as digits as its factorization.

3223203143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3223203143 is about 56773.2608099975. The cubic root of 3223203143 is about 1477.1657382322.

Adding to 3223203143 its reverse (3413023223), we get a palindrome (6636226366).

The spelling of 3223203143 in words is "three billion, two hundred twenty-three million, two hundred three thousand, one hundred forty-three".