103031322122203 has 4 divisors (see below), whose sum is σ = 103205068028568. Its totient is φ = 102857576215840.

The previous prime is 103031322122123. The next prime is 103031322122207. The reversal of 103031322122203 is 302221223130301.

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 103031322122203 - 2¹⁷ = 103031321991131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103031322122207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86872952293 + ... + 86872953478.

It is an arithmetic number, because the mean of its divisors is an integer number (25801267007142).

Almost surely, 2^{103031322122203} is an apocalyptic number.

103031322122203 is a deficient number, since it is larger than the sum of its proper divisors (173745906365).

103031322122203 is an equidigital number, since it uses as much as digits as its factorization.

103031322122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173745906364.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103031322122203 its reverse (302221223130301), we get a palindrome (405252545252504).

The spelling of 103031322122203 in words is "one hundred three trillion, thirty-one billion, three hundred twenty-two million, one hundred twenty-two thousand, two hundred three".