11303120322 has 64 divisors (see below), whose sum is σ = 28226338560. Its totient is φ = 3326666112.

The previous prime is 11303120317. The next prime is 11303120333. The reversal of 11303120322 is 22302130311.

11303120322 is a `hidden beast` number, since 1 + 1 + 30 + 312 + 0 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11303120295 and 11303120304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333883 + ... + 366174.

It is an arithmetic number, because the mean of its divisors is an integer number (441036540).

Almost surely, 2^11303120322 is an apocalyptic number.

11303120322 is an abundant number, since it is smaller than the sum of its proper divisors (16923218238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11303120322 is a wasteful number, since it uses less digits than its factorization.

11303120322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700104 (or 700098 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11303120322 its reverse (22302130311), we get a palindrome (33605250633).

The spelling of 11303120322 in words is "eleven billion, three hundred three million, one hundred twenty thousand, three hundred twenty-two".