1122030300320 has 48 divisors (see below), whose sum is σ = 2650869076968. Its totient is φ = 448799846400.

The previous prime is 1122030300227. The next prime is 1122030300329. The reversal of 1122030300320 is 230030302211.

It can be written as a sum of positive squares in 4 ways, for example, as 1009968720784 + 112061579536 = 1004972^2 + 334756^2 .

It is not an unprimeable number, because it can be changed into a prime (1122030300329) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7797020 + ... + 7939620.

Almost surely, 2^{1122030300320} is an apocalyptic number.

1122030300320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122030300320 is an abundant number, since it is smaller than the sum of its proper divisors (1528838776648).

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

1122030300320 is a wasteful number, since it uses less digits than its factorization.

1122030300320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191793 (or 191785 counting only the distinct ones).

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

Adding to 1122030300320 its reverse (230030302211), we get a palindrome (1352060602531).

The spelling of 1122030300320 in words is "one trillion, one hundred twenty-two billion, thirty million, three hundred thousand, three hundred twenty".