3223231019 has 2 divisors, whose sum is σ = 3223231020. Its totient is φ = 3223231018.

The previous prime is 3223231009. The next prime is 3223231021. The reversal of 3223231019 is 9101323223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3223231019 - 2⁸ = 3223230763 is a prime.

It is a super-2 number, since 2×3223231019² = 20778436403687556722, which contains 22 as substring.

Together with 3223231021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3223231009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611615509 + 1611615510.

It is an arithmetic number, because the mean of its divisors is an integer number (1611615510).

Almost surely, 2^3223231019 is an apocalyptic number.

3223231019 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223231019 is an equidigital number, since it uses as much as digits as its factorization.

3223231019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3223231019 is about 56773.5063123637. The cubic root of 3223231019 is about 1477.1699966620.

The spelling of 3223231019 in words is "three billion, two hundred twenty-three million, two hundred thirty-one thousand, nineteen".