103121022203 has 8 divisors (see below), whose sum is σ = 105775746720. Its totient is φ = 100472944320.

The previous prime is 103121022187. The next prime is 103121022209. The reversal of 103121022203 is 302220121301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103121022203 - 2⁴ = 103121022187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103121022209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630223 + ... + 1692296.

It is an arithmetic number, because the mean of its divisors is an integer number (13221968340).

Almost surely, 2^103121022203 is an apocalyptic number.

103121022203 is a deficient number, since it is larger than the sum of its proper divisors (2654724517).

103121022203 is an equidigital number, since it uses as much as digits as its factorization.

103121022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323317.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103121022203 its reverse (302220121301), we get a palindrome (405341143504).

The spelling of 103121022203 in words is "one hundred three billion, one hundred twenty-one million, twenty-two thousand, two hundred three".