1013415203 has 12 divisors (see below), whose sum is σ = 1111271232. Its totient is φ = 923026560.

The previous prime is 1013415197. The next prime is 1013415229. The reversal of 1013415203 is 3025143101.

It is not a de Polignac number, because 1013415203 - 2¹² = 1013411107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013414203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47600 + ... + 65517.

It is an arithmetic number, because the mean of its divisors is an integer number (92605936).

Almost surely, 2^1013415203 is an apocalyptic number.

1013415203 is a deficient number, since it is larger than the sum of its proper divisors (97856029).

1013415203 is a wasteful number, since it uses less digits than its factorization.

1013415203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113182 (or 113165 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1013415203 is about 31834.1829328161. The cubic root of 1013415203 is about 1004.4518856365.

Adding to 1013415203 its reverse (3025143101), we get a palindrome (4038558304).

The spelling of 1013415203 in words is "one billion, thirteen million, four hundred fifteen thousand, two hundred three".