3232223431 has 2 divisors, whose sum is σ = 3232223432. Its totient is φ = 3232223430.

The previous prime is 3232223429. The next prime is 3232223461. The reversal of 3232223431 is 1343222323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3232223431 - 2¹ = 3232223429 is a prime.

It is a super-2 number, since 2×3232223431² = 20894536615810823522, which contains 22 as substring.

Together with 3232223429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3232223396 and 3232223405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3232223461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616111715 + 1616111716.

It is an arithmetic number, because the mean of its divisors is an integer number (1616111716).

Almost surely, 2^3232223431 is an apocalyptic number.

3232223431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3232223431 is an equidigital number, since it uses as much as digits as its factorization.

3232223431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 25.

The square root of 3232223431 is about 56852.6466490347. The cubic root of 3232223431 is about 1478.5424277517.

Adding to 3232223431 its reverse (1343222323), we get a palindrome (4575445754).

The spelling of 3232223431 in words is "three billion, two hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty-one".