103131020301301 has 4 divisors (see below), whose sum is σ = 103943075579392. Its totient is φ = 102318965023212.

The previous prime is 103131020301227. The next prime is 103131020301317. The reversal of 103131020301301 is 103103020131301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103131020301301 - 2¹¹ = 103131020299253 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 (103131020341301) 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, 406027638855 + ... + 406027639108.

It is an arithmetic number, because the mean of its divisors is an integer number (25985768894848).

Almost surely, 2^{103131020301301} is an apocalyptic number.

It is an amenable number.

103131020301301 is a deficient number, since it is larger than the sum of its proper divisors (812055278091).

103131020301301 is an equidigital number, since it uses as much as digits as its factorization.

103131020301301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812055278090.

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

Adding to 103131020301301 its reverse (103103020131301), we get a palindrome (206234040432602).

The spelling of 103131020301301 in words is "one hundred three trillion, one hundred thirty-one billion, twenty million, three hundred one thousand, three hundred one".