1013103412 has 12 divisors (see below), whose sum is σ = 1773636480. Its totient is φ = 506350136.

The previous prime is 1013103409. The next prime is 1013103437. The reversal of 1013103412 is 2143013101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38788 + ... + 59419.

It is an arithmetic number, because the mean of its divisors is an integer number (147803040).

Almost surely, 2^1013103412 is an apocalyptic number.

It is an amenable number.

1013103412 is a deficient number, since it is larger than the sum of its proper divisors (760533068).

1013103412 is a wasteful number, since it uses less digits than its factorization.

1013103412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100790 (or 100788 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1013103412 is about 31829.2854459537. The cubic root of 1013103412 is about 1004.3488639661.

Adding to 1013103412 its reverse (2143013101), we get a palindrome (3156116513).

The spelling of 1013103412 in words is "one billion, thirteen million, one hundred three thousand, four hundred twelve".