103122231103 has 4 divisors (see below), whose sum is σ = 105520422568. Its totient is φ = 100724039640.

The previous prime is 103122231101. The next prime is 103122231109. The reversal of 103122231103 is 301132221301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301132221301 = 19 ⋅15849064279.

It is a cyclic number.

It is not a de Polignac number, because 103122231103 - 2¹ = 103122231101 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 (103122231101) 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 3 ways as a sum of consecutive naturals, for example, 1199095668 + ... + 1199095753.

It is an arithmetic number, because the mean of its divisors is an integer number (26380105642).

Almost surely, 2^103122231103 is an apocalyptic number.

103122231103 is a deficient number, since it is larger than the sum of its proper divisors (2398191465).

103122231103 is an equidigital number, since it uses as much as digits as its factorization.

103122231103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398191464.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103122231103 its reverse (301132221301), we get a palindrome (404254452404).

The spelling of 103122231103 in words is "one hundred three billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred three".