1012110013 has 16 divisors (see below), whose sum is σ = 1044288000. Its totient is φ = 980554032.

The previous prime is 1012110007. The next prime is 1012110019. The reversal of 1012110013 is 3100112101.

It is an interprime number because it is at equal distance from previous prime (1012110007) and next prime (1012110019).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012110013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369198 + ... + 1369936.

It is an arithmetic number, because the mean of its divisors is an integer number (65268000).

Almost surely, 2^1012110013 is an apocalyptic number.

It is an amenable number.

1012110013 is a deficient number, since it is larger than the sum of its proper divisors (32177987).

1012110013 is a wasteful number, since it uses less digits than its factorization.

1012110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1012110013 is about 31813.6765086967. The cubic root of 1012110013 is about 1004.0204850373.

Adding to 1012110013 its reverse (3100112101), we get a palindrome (4112222114).

The spelling of 1012110013 in words is "one billion, twelve million, one hundred ten thousand, thirteen".