2011302211349 has 2 divisors, whose sum is σ = 2011302211350. Its totient is φ = 2011302211348.

The previous prime is 2011302211319. The next prime is 2011302211357. The reversal of 2011302211349 is 9431122031102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1190593046449 + 820709164900 = 1091143^2 + 905930^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011302211349 - 2³⁶ = 1942582734613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011302211309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005651105674 + 1005651105675.

It is an arithmetic number, because the mean of its divisors is an integer number (1005651105675).

Almost surely, 2^{2011302211349} is an apocalyptic number.

It is an amenable number.

2011302211349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011302211349 is an equidigital number, since it uses as much as digits as its factorization.

2011302211349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 2011302211349 in words is "two trillion, eleven billion, three hundred two million, two hundred eleven thousand, three hundred forty-nine".