1300012103 has 8 divisors (see below), whose sum is σ = 1400296128. Its totient is φ = 1199768544.

The previous prime is 1300012097. The next prime is 1300012111. The reversal of 1300012103 is 3012100031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1300012103 - 2⁸ = 1300011847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300012123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106301 + ... + 117897.

It is an arithmetic number, because the mean of its divisors is an integer number (175037016).

Almost surely, 2^1300012103 is an apocalyptic number.

1300012103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1300012103 is a deficient number, since it is larger than the sum of its proper divisors (100284025).

1300012103 is a wasteful number, since it uses less digits than its factorization.

1300012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20233.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1300012103 is about 36055.6805926611. The cubic root of 1300012103 is about 1091.3962700065.

Adding to 1300012103 its reverse (3012100031), we get a palindrome (4312112134).

The spelling of 1300012103 in words is "one billion, three hundred million, twelve thousand, one hundred three".