2104119029 has 2 divisors, whose sum is σ = 2104119030. Its totient is φ = 2104119028.

The previous prime is 2104119011. The next prime is 2104119089. The reversal of 2104119029 is 9209114012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2024820004 + 79299025 = 44998^2 + 8905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104119029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2104118992 and 2104119010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104119089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052059514 + 1052059515.

It is an arithmetic number, because the mean of its divisors is an integer number (1052059515).

Almost surely, 2^2104119029 is an apocalyptic number.

It is an amenable number.

2104119029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104119029 is an equidigital number, since it uses as much as digits as its factorization.

2104119029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 2104119029 is about 45870.6772241265. The cubic root of 2104119029 is about 1281.4158789191.

The spelling of 2104119029 in words is "two billion, one hundred four million, one hundred nineteen thousand, twenty-nine".