103301312203 has 4 divisors (see below), whose sum is σ = 103443405520. Its totient is φ = 103159218888.

The previous prime is 103301312201. The next prime is 103301312207. The reversal of 103301312203 is 302213103301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302213103301 = 125929 ⋅2399869.

It is a cyclic number.

It is not a de Polignac number, because 103301312203 - 2¹ = 103301312201 is a prime.

It is a super-2 number, since 2×103301312203² (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 (103301312201) 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, 71045568 + ... + 71047021.

It is an arithmetic number, because the mean of its divisors is an integer number (25860851380).

Almost surely, 2^103301312203 is an apocalyptic number.

103301312203 is a deficient number, since it is larger than the sum of its proper divisors (142093317).

103301312203 is an equidigital number, since it uses as much as digits as its factorization.

103301312203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142093316.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103301312203 its reverse (302213103301), we get a palindrome (405514415504).

The spelling of 103301312203 in words is "one hundred three billion, three hundred one million, three hundred twelve thousand, two hundred three".