2030043025 has 6 divisors (see below), whose sum is σ = 2517253382. Its totient is φ = 1624034400.

The previous prime is 2030043019. The next prime is 2030043061. The reversal of 2030043025 is 5203400302.

It can be written as a sum of positive squares in 3 ways, for example, as 717864849 + 1312178176 = 26793^2 + 36224^2 .

It is not a de Polignac number, because 2030043025 - 2³ = 2030043017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030042993 and 2030043011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40600836 + ... + 40600885.

Almost surely, 2^2030043025 is an apocalyptic number.

2030043025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2030043025 is a deficient number, since it is larger than the sum of its proper divisors (487210357).

2030043025 is an equidigital number, since it uses as much as digits as its factorization.

2030043025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81201731 (or 81201726 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2030043025 is about 45055.9987681996. The cubic root of 2030043025 is about 1266.1983623937.

Adding to 2030043025 its reverse (5203400302), we get a palindrome (7233443327).

The spelling of 2030043025 in words is "two billion, thirty million, forty-three thousand, twenty-five".