10000031343205 has 16 divisors (see below), whose sum is σ = 12039207768000. Its totient is φ = 7973923351680.

The previous prime is 10000031343191. The next prime is 10000031343227. The reversal of 10000031343205 is 50234313000001.

It is not a de Polignac number, because 10000031343205 - 2⁴³ = 1203938320997 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, 6120121 + ... + 7579969.

It is an arithmetic number, because the mean of its divisors is an integer number (752450485500).

Almost surely, 2^{10000031343205} is an apocalyptic number.

It is an amenable number.

10000031343205 is a deficient number, since it is larger than the sum of its proper divisors (2039176424795).

10000031343205 is a wasteful number, since it uses less digits than its factorization.

10000031343205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464324.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 10000031343205 its reverse (50234313000001), we get a palindrome (60234344343206).

The spelling of 10000031343205 in words is "ten trillion, thirty-one million, three hundred forty-three thousand, two hundred five".