1103020202 has 8 divisors (see below), whose sum is σ = 1670594016. Its totient is φ = 546155532.

The previous prime is 1103020201. The next prime is 1103020211. The reversal of 1103020202 is 2020203011.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1103020201) 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, 2677028 + ... + 2677439.

It is an arithmetic number, because the mean of its divisors is an integer number (208824252).

Almost surely, 2^1103020202 is an apocalyptic number.

1103020202 is a deficient number, since it is larger than the sum of its proper divisors (567573814).

1103020202 is a wasteful number, since it uses less digits than its factorization.

1103020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354572.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1103020202 is about 33211.7479515909. The cubic root of 1103020202 is about 1033.2240080200.

Adding to 1103020202 its reverse (2020203011), we get a palindrome (3123223213).

The spelling of 1103020202 in words is "one billion, one hundred three million, twenty thousand, two hundred two".