11303320202 has 4 divisors (see below), whose sum is σ = 16954980306. Its totient is φ = 5651660100.

The previous prime is 11303320201. The next prime is 11303320211. The reversal of 11303320202 is 20202330311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20202330311 = 3617 ⋅5585383.

It can be written as a sum of positive squares in only one way, i.e., 6755031721 + 4548288481 = 82189^2 + 67441^2 .

It is not an unprimeable number, because it can be changed into a prime (11303320201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825830049 + ... + 2825830052.

Almost surely, 2^11303320202 is an apocalyptic number.

11303320202 is a deficient number, since it is larger than the sum of its proper divisors (5651660104).

11303320202 is an equidigital number, since it uses as much as digits as its factorization.

11303320202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651660103.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11303320202 its reverse (20202330311), we get a palindrome (31505650513).

The spelling of 11303320202 in words is "eleven billion, three hundred three million, three hundred twenty thousand, two hundred two".