2110530529 has 2 divisors, whose sum is σ = 2110530530. Its totient is φ = 2110530528.

The previous prime is 2110530523. The next prime is 2110530533. The reversal of 2110530529 is 9250350112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1277919504 + 832611025 = 35748^2 + 28855^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110530529 - 2⁹ = 2110530017 is a prime.

It is a super-2 number, since 2×2110530529² = 8908678227682039682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2110530497 and 2110530506.

It is not a weakly prime, because it can be changed into another prime (2110530523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055265264 + 1055265265.

It is an arithmetic number, because the mean of its divisors is an integer number (1055265265).

Almost surely, 2^2110530529 is an apocalyptic number.

It is an amenable number.

2110530529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110530529 is an equidigital number, since it uses as much as digits as its factorization.

2110530529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 2110530529 is about 45940.5107612007. The cubic root of 2110530529 is about 1282.7161011746.

The spelling of 2110530529 in words is "two billion, one hundred ten million, five hundred thirty thousand, five hundred twenty-nine".