3122342011 has 2 divisors, whose sum is σ = 3122342012. Its totient is φ = 3122342010.

The previous prime is 3122341969. The next prime is 3122342033. The reversal of 3122342011 is 1102432213.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3122342011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3122342011.

It is not a weakly prime, because it can be changed into another prime (3122342081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561171005 + 1561171006.

It is an arithmetic number, because the mean of its divisors is an integer number (1561171006).

Almost surely, 2^3122342011 is an apocalyptic number.

3122342011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122342011 is an equidigital number, since it uses as much as digits as its factorization.

3122342011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3122342011 is about 55877.9206037590. The cubic root of 3122342011 is about 1461.5942444912.

Adding to 3122342011 its reverse (1102432213), we get a palindrome (4224774224).

The spelling of 3122342011 in words is "three billion, one hundred twenty-two million, three hundred forty-two thousand, eleven".