2011341025 has 6 divisors (see below), whose sum is σ = 2494062902. Its totient is φ = 1609072800.

The previous prime is 2011340963. The next prime is 2011341071. The reversal of 2011341025 is 5201431102.

It can be written as a sum of positive squares in 3 ways, for example, as 87616 + 2011253409 = 296^2 + 44847^2 .

It is not a de Polignac number, because 2011341025 - 2⁷ = 2011340897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2011340993 and 2011341011.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40226796 + ... + 40226845.

Almost surely, 2^2011341025 is an apocalyptic number.

2011341025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2011341025 is a deficient number, since it is larger than the sum of its proper divisors (482721877).

2011341025 is an equidigital number, since it uses as much as digits as its factorization.

2011341025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80453651 (or 80453646 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2011341025 is about 44847.9768217029. The cubic root of 2011341025 is about 1262.2980286653.

Adding to 2011341025 its reverse (5201431102), we get a palindrome (7212772127).

The spelling of 2011341025 in words is "two billion, eleven million, three hundred forty-one thousand, twenty-five".