3213242051 has 2 divisors, whose sum is σ = 3213242052. Its totient is φ = 3213242050.

The previous prime is 3213242047. The next prime is 3213242069. The reversal of 3213242051 is 1502423123.

It is a weak prime.

It is an emirp because it is prime and its reverse (1502423123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3213242051 - 2² = 3213242047 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213262051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606621025 + 1606621026.

It is an arithmetic number, because the mean of its divisors is an integer number (1606621026).

Almost surely, 2^3213242051 is an apocalyptic number.

3213242051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213242051 is an equidigital number, since it uses as much as digits as its factorization.

3213242051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3213242051 is about 56685.4659590975. The cubic root of 3213242051 is about 1475.6424742643.

Adding to 3213242051 its reverse (1502423123), we get a palindrome (4715665174).

The spelling of 3213242051 in words is "three billion, two hundred thirteen million, two hundred forty-two thousand, fifty-one".