2041216329611 has 2 divisors, whose sum is σ = 2041216329612. Its totient is φ = 2041216329610.

The previous prime is 2041216329577. The next prime is 2041216329653. The reversal of 2041216329611 is 1169236121402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041216329611 - 2⁶ = 2041216329547 is a prime.

It is a super-4 number, since 4×2041216329611⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2041216329511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020608164805 + 1020608164806.

It is an arithmetic number, because the mean of its divisors is an integer number (1020608164806).

Almost surely, 2^{2041216329611} is an apocalyptic number.

2041216329611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041216329611 is an equidigital number, since it uses as much as digits as its factorization.

2041216329611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 2041216329611 in words is "two trillion, forty-one billion, two hundred sixteen million, three hundred twenty-nine thousand, six hundred eleven".