11303230322 has 4 divisors (see below), whose sum is σ = 16954845486. Its totient is φ = 5651615160.

The previous prime is 11303230319. The next prime is 11303230333. The reversal of 11303230322 is 22303230311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11047901881 + 255328441 = 105109^2 + 15979^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11303230294 and 11303230303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825807579 + ... + 2825807582.

Almost surely, 2^11303230322 is an apocalyptic number.

11303230322 is a deficient number, since it is larger than the sum of its proper divisors (5651615164).

11303230322 is an equidigital number, since it uses as much as digits as its factorization.

11303230322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651615163.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 11303230322 its reverse (22303230311), we get a palindrome (33606460633).

The spelling of 11303230322 in words is "eleven billion, three hundred three million, two hundred thirty thousand, three hundred twenty-two".