1302300323103 has 32 divisors (see below), whose sum is σ = 1983768760512. Its totient is φ = 752825548800.

The previous prime is 1302300323089. The next prime is 1302300323113. The reversal of 1302300323103 is 3013230032031.

It is not a de Polignac number, because 1302300323103 - 2²⁶ = 1302233214239 is a prime.

It is a super-2 number, since 2×1302300323103² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1302300323103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302300323113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1539658 + ... + 2230503.

It is an arithmetic number, because the mean of its divisors is an integer number (61992773766).

Almost surely, 2^{1302300323103} is an apocalyptic number.

1302300323103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1302300323103 is a deficient number, since it is larger than the sum of its proper divisors (681468437409).

1302300323103 is a wasteful number, since it uses less digits than its factorization.

1302300323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770715.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1302300323103 its reverse (3013230032031), we get a palindrome (4315530355134).

The spelling of 1302300323103 in words is "one trillion, three hundred two billion, three hundred million, three hundred twenty-three thousand, one hundred three".