3212212303 has 2 divisors, whose sum is σ = 3212212304. Its totient is φ = 3212212302.

The previous prime is 3212212301. The next prime is 3212212331. The reversal of 3212212303 is 3032122123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3212212303 - 2¹ = 3212212301 is a prime.

Together with 3212212301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212212301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606106151 + 1606106152.

It is an arithmetic number, because the mean of its divisors is an integer number (1606106152).

Almost surely, 2^3212212303 is an apocalyptic number.

3212212303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212212303 is an equidigital number, since it uses as much as digits as its factorization.

3212212303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3212212303 is about 56676.3822328137. The cubic root of 3212212303 is about 1475.4848243255.

Adding to 3212212303 its reverse (3032122123), we get a palindrome (6244334426).

The spelling of 3212212303 in words is "three billion, two hundred twelve million, two hundred twelve thousand, three hundred three".