1102000203203 has 8 divisors (see below), whose sum is σ = 1140016594080. Its totient is φ = 1063984904640.

The previous prime is 1102000203169. The next prime is 1102000203257. The reversal of 1102000203203 is 3023020002011.

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 1102000203203 - 2³⁰ = 1100926461379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102000203263) 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, 2141423 + ... + 2605703.

It is an arithmetic number, because the mean of its divisors is an integer number (142502074260).

Almost surely, 2^{1102000203203} is an apocalyptic number.

1102000203203 is a deficient number, since it is larger than the sum of its proper divisors (38016390877).

1102000203203 is an equidigital number, since it uses as much as digits as its factorization.

1102000203203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546157.

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

Adding to 1102000203203 its reverse (3023020002011), we get a palindrome (4125020205214).

The spelling of 1102000203203 in words is "one trillion, one hundred two billion, two hundred three thousand, two hundred three".