1103202203 has 8 divisors (see below), whose sum is σ = 1117878528. Its totient is φ = 1088602344.

The previous prime is 1103202127. The next prime is 1103202209. The reversal of 1103202203 is 3022023011.

It is a happy number.

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 1103202203 - 2¹⁶ = 1103136667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103202209) 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, 10226 + ... + 48072.

It is an arithmetic number, because the mean of its divisors is an integer number (139734816).

Almost surely, 2^1103202203 is an apocalyptic number.

1103202203 is a deficient number, since it is larger than the sum of its proper divisors (14676325).

1103202203 is a wasteful number, since it uses less digits than its factorization.

1103202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38233.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1103202203 is about 33214.4878479256. The cubic root of 1103202203 is about 1033.2808330478.

Adding to 1103202203 its reverse (3022023011), we get a palindrome (4125225214).

The spelling of 1103202203 in words is "one billion, one hundred three million, two hundred two thousand, two hundred three".