103031201301103 has 4 divisors (see below), whose sum is σ = 103233620164680. Its totient is φ = 102828782437528.

The previous prime is 103031201301019. The next prime is 103031201301151. The reversal of 103031201301103 is 301103102130301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103031201301103 - 2⁴¹ = 100832178045551 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 (103031201305103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101209431025 + ... + 101209432042.

It is an arithmetic number, because the mean of its divisors is an integer number (25808405041170).

Almost surely, 2^{103031201301103} is an apocalyptic number.

103031201301103 is a deficient number, since it is larger than the sum of its proper divisors (202418863577).

103031201301103 is an equidigital number, since it uses as much as digits as its factorization.

103031201301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202418863576.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 103031201301103 its reverse (301103102130301), we get a palindrome (404134303431404).

The spelling of 103031201301103 in words is "one hundred three trillion, thirty-one billion, two hundred one million, three hundred one thousand, one hundred three".