11303103031222 has 8 divisors (see below), whose sum is σ = 17847004786200. Its totient is φ = 5354101435824.

The previous prime is 11303103031201. The next prime is 11303103031249. The reversal of 11303103031222 is 22213030130311.

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

It is a junction number, because it is equal to n+sod(n) for n = 11303103031193 and 11303103031202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148725039847 + ... + 148725039922.

It is an arithmetic number, because the mean of its divisors is an integer number (2230875598275).

Almost surely, 2^{11303103031222} is an apocalyptic number.

11303103031222 is a deficient number, since it is larger than the sum of its proper divisors (6543901754978).

11303103031222 is a wasteful number, since it uses less digits than its factorization.

11303103031222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297450079790.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11303103031222 its reverse (22213030130311), we get a palindrome (33516133161533).

The spelling of 11303103031222 in words is "eleven trillion, three hundred three billion, one hundred three million, thirty-one thousand, two hundred twenty-two".