3212222051 has 2 divisors, whose sum is σ = 3212222052. Its totient is φ = 3212222050.

The previous prime is 3212222047. The next prime is 3212222107. The reversal of 3212222051 is 1502222123.

It is a weak prime.

It is an emirp because it is prime and its reverse (1502222123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3212222051 - 2² = 3212222047 is a prime.

It is not a weakly prime, because it can be changed into another prime (3212224051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606111025 + 1606111026.

It is an arithmetic number, because the mean of its divisors is an integer number (1606111026).

Almost surely, 2^3212222051 is an apocalyptic number.

3212222051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212222051 is an equidigital number, since it uses as much as digits as its factorization.

3212222051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3212222051 is about 56676.4682297689. The cubic root of 3212222051 is about 1475.4863168598.

Adding to 3212222051 its reverse (1502222123), we get a palindrome (4714444174).

The spelling of 3212222051 in words is "three billion, two hundred twelve million, two hundred twenty-two thousand, fifty-one".