1302103103 has 16 divisors (see below), whose sum is σ = 1549800000. Its totient is φ = 1070345472.

The previous prime is 1302103097. The next prime is 1302103111. The reversal of 1302103103 is 3013012031.

It is not a de Polignac number, because 1302103103 - 2⁶ = 1302103039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302103183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8723 + ... + 51771.

It is an arithmetic number, because the mean of its divisors is an integer number (96862500).

Almost surely, 2^1302103103 is an apocalyptic number.

1302103103 is a deficient number, since it is larger than the sum of its proper divisors (247696897).

1302103103 is a wasteful number, since it uses less digits than its factorization.

1302103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43234.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1302103103 is about 36084.6657598487. The cubic root of 1302103103 is about 1091.9811074187.

Adding to 1302103103 its reverse (3013012031), we get a palindrome (4315115134).

The spelling of 1302103103 in words is "one billion, three hundred two million, one hundred three thousand, one hundred three".