103202112203 has 4 divisors (see below), whose sum is σ = 105602161368. Its totient is φ = 100802063040.

The previous prime is 103202112199. The next prime is 103202112271. The reversal of 103202112203 is 302211202301.

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 103202112203 - 2² = 103202112199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103202111203) 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, 1200024518 + ... + 1200024603.

It is an arithmetic number, because the mean of its divisors is an integer number (26400540342).

Almost surely, 2^103202112203 is an apocalyptic number.

103202112203 is a deficient number, since it is larger than the sum of its proper divisors (2400049165).

103202112203 is an equidigital number, since it uses as much as digits as its factorization.

103202112203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400049164.

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

Adding to 103202112203 its reverse (302211202301), we get a palindrome (405413314504).

The spelling of 103202112203 in words is "one hundred three billion, two hundred two million, one hundred twelve thousand, two hundred three".