1000000010113 has 4 divisors (see below), whose sum is σ = 1076923087828. Its totient is φ = 923076932400.

The previous prime is 1000000010069. The next prime is 1000000010117. The reversal of 1000000010113 is 3110100000001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 331968411889 + 668031598224 = 576167^2 + 817332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000000010113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000000010096 and 1000000010105.

It is not an unprimeable number, because it can be changed into a prime (1000000010117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38461538838 + ... + 38461538863.

It is an arithmetic number, because the mean of its divisors is an integer number (269230771957).

Almost surely, 2^{1000000010113} is an apocalyptic number.

1000000010113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1000000010113 is a deficient number, since it is larger than the sum of its proper divisors (76923077715).

1000000010113 is an equidigital number, since it uses as much as digits as its factorization.

1000000010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76923077714.

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 1000000010113 its reverse (3110100000001), we get a palindrome (4110100010114).

The spelling of 1000000010113 in words is "one trillion, ten thousand, one hundred thirteen".