103021230203 has 16 divisors (see below), whose sum is σ = 105322291200. Its totient is φ = 100749067776.

The previous prime is 103021230197. The next prime is 103021230223. The reversal of 103021230203 is 302032120301.

It is a cyclic number.

It is not a de Polignac number, because 103021230203 - 2⁴ = 103021230187 is a prime.

It is a super-2 number, since 2×103021230203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103021230223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4722026 + ... + 4743792.

It is an arithmetic number, because the mean of its divisors is an integer number (6582643200).

Almost surely, 2^103021230203 is an apocalyptic number.

103021230203 is a deficient number, since it is larger than the sum of its proper divisors (2301060997).

103021230203 is a wasteful number, since it uses less digits than its factorization.

103021230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22426.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103021230203 its reverse (302032120301), we get a palindrome (405053350504).

The spelling of 103021230203 in words is "one hundred three billion, twenty-one million, two hundred thirty thousand, two hundred three".