1303103102 has 16 divisors (see below), whose sum is σ = 2239888992. Its totient is φ = 556973280.

The previous prime is 1303103101. The next prime is 1303103107. The reversal of 1303103102 is 2013013031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303103101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119549 + ... + 129992.

It is an arithmetic number, because the mean of its divisors is an integer number (139993062).

Almost surely, 2^1303103102 is an apocalyptic number.

1303103102 is a deficient number, since it is larger than the sum of its proper divisors (936785890).

1303103102 is a wasteful number, since it uses less digits than its factorization.

1303103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249923.

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

The square root of 1303103102 is about 36098.5193879195. The cubic root of 1303103102 is about 1092.2605785271.

Adding to 1303103102 its reverse (2013013031), we get a palindrome (3316116133).

The spelling of 1303103102 in words is "one billion, three hundred three million, one hundred three thousand, one hundred two".