2010111329 has 2 divisors, whose sum is σ = 2010111330. Its totient is φ = 2010111328.

The previous prime is 2010111293. The next prime is 2010111359. The reversal of 2010111329 is 9231110102.

Together with previous prime (2010111293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1982653729 + 27457600 = 44527^2 + 5240^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010111329 - 2²⁰ = 2009062753 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010111329.

It is not a weakly prime, because it can be changed into another prime (2010111359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005055664 + 1005055665.

It is an arithmetic number, because the mean of its divisors is an integer number (1005055665).

Almost surely, 2^2010111329 is an apocalyptic number.

It is an amenable number.

2010111329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010111329 is an equidigital number, since it uses as much as digits as its factorization.

2010111329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 2010111329 is about 44834.2651216678. The cubic root of 2010111329 is about 1262.0407278128.

The spelling of 2010111329 in words is "two billion, ten million, one hundred eleven thousand, three hundred twenty-nine".