103110213312103 has 4 divisors (see below), whose sum is σ = 103241230102360. Its totient is φ = 102979196521848.

The previous prime is 103110213312049. The next prime is 103110213312121. The reversal of 103110213312103 is 301213312011301.

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 103110213312103 - 2²¹ = 103110211214951 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 (103110213312143) 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, 65508393948 + ... + 65508395521.

It is an arithmetic number, because the mean of its divisors is an integer number (25810307525590).

Almost surely, 2^{103110213312103} is an apocalyptic number.

103110213312103 is a deficient number, since it is larger than the sum of its proper divisors (131016790257).

103110213312103 is an equidigital number, since it uses as much as digits as its factorization.

103110213312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131016790256.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103110213312103 its reverse (301213312011301), we get a palindrome (404323525323404).

The spelling of 103110213312103 in words is "one hundred three trillion, one hundred ten billion, two hundred thirteen million, three hundred twelve thousand, one hundred three".