1103202220209 has 8 divisors (see below), whose sum is σ = 1473932092512. Its totient is φ = 733970247360.

The previous prime is 1103202220189. The next prime is 1103202220223. The reversal of 1103202220209 is 9020222023011.

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

It is not a de Polignac number, because 1103202220209 - 2¹¹ = 1103202218161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103202220249) 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, 374473144 + ... + 374476089.

It is an arithmetic number, because the mean of its divisors is an integer number (184241511564).

Almost surely, 2^{1103202220209} is an apocalyptic number.

It is an amenable number.

1103202220209 is a deficient number, since it is larger than the sum of its proper divisors (370729872303).

1103202220209 is an equidigital number, since it uses as much as digits as its factorization.

1103202220209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748949727.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 1103202220209 in words is "one trillion, one hundred three billion, two hundred two million, two hundred twenty thousand, two hundred nine".