1013103000012 has 24 divisors (see below), whose sum is σ = 2418881582656. Its totient is φ = 329847488208.

The previous prime is 1013103000001. The next prime is 1013103000113. The reversal of 1013103000012 is 2100003013101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981688438 + ... + 981689469.

Almost surely, 2^{1013103000012} is an apocalyptic number.

1013103000012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1013103000012 is an abundant number, since it is smaller than the sum of its proper divisors (1405778582644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013103000012 is a wasteful number, since it uses less digits than its factorization.

1013103000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963377957 (or 1963377955 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1013103000012 its reverse (2100003013101), we get a palindrome (3113106013113).

The spelling of 1013103000012 in words is "one trillion, thirteen billion, one hundred three million, twelve", and thus it is an aban number.