1000012095 has 16 divisors (see below), whose sum is σ = 1777799520. Its totient is φ = 533339712.

The previous prime is 1000012037. The next prime is 1000012121. The reversal of 1000012095 is 5902100001.

It is not a de Polignac number, because 1000012095 - 2⁷ = 1000011967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3703614 + ... + 3703883.

It is an arithmetic number, because the mean of its divisors is an integer number (111112470).

Almost surely, 2^1000012095 is an apocalyptic number.

1000012095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000012095 is a deficient number, since it is larger than the sum of its proper divisors (777787425).

1000012095 is an equidigital number, since it uses as much as digits as its factorization.

1000012095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7407511 (or 7407505 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 1000012095 is about 31622.9678398470. The cubic root of 1000012095 is about 1000.0040316504.

Adding to 1000012095 its reverse (5902100001), we get a palindrome (6902112096).

The spelling of 1000012095 in words is "one billion, twelve thousand, ninety-five".