3611032322011 has 2 divisors, whose sum is σ = 3611032322012. Its totient is φ = 3611032322010.

The previous prime is 3611032321973. The next prime is 3611032322047. The reversal of 3611032322011 is 1102232301163.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3611032322011 - 2⁹ = 3611032321499 is a prime.

It is not a weakly prime, because it can be changed into another prime (3611032322081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805516161005 + 1805516161006.

It is an arithmetic number, because the mean of its divisors is an integer number (1805516161006).

Almost surely, 2^{3611032322011} is an apocalyptic number.

3611032322011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3611032322011 is an equidigital number, since it uses as much as digits as its factorization.

3611032322011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 3611032322011 its reverse (1102232301163), we get a palindrome (4713264623174).

The spelling of 3611032322011 in words is "three trillion, six hundred eleven billion, thirty-two million, three hundred twenty-two thousand, eleven".