1301132103 has 24 divisors (see below), whose sum is σ = 1909044480. Its totient is φ = 786020400.

The previous prime is 1301132099. The next prime is 1301132113. The reversal of 1301132103 is 3012311031.

It is not a de Polignac number, because 1301132103 - 2² = 1301132099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301132113) 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 23 ways as a sum of consecutive naturals, for example, 8578 + ... + 51728.

It is an arithmetic number, because the mean of its divisors is an integer number (79543520).

Almost surely, 2^1301132103 is an apocalyptic number.

1301132103 is a deficient number, since it is larger than the sum of its proper divisors (607912377).

1301132103 is a wasteful number, since it uses less digits than its factorization.

1301132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43219 (or 43196 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1301132103 is about 36071.2087820744. The cubic root of 1301132103 is about 1091.7096037447.

Adding to 1301132103 its reverse (3012311031), we get a palindrome (4313443134).

The spelling of 1301132103 in words is "one billion, three hundred one million, one hundred thirty-two thousand, one hundred three".