1123011300330 has 48 divisors (see below), whose sum is σ = 2920459875840. Its totient is φ = 299405013984.

The previous prime is 1123011300319. The next prime is 1123011300353. The reversal of 1123011300330 is 330031103211.

It is a happy number.

1123011300330 is a `hidden beast` number, since 1 + 1 + 2 + 30 + 1 + 1 + 300 + 330 = 666.

It is a super-2 number, since 2×1123011300330² (a number of 25 digits) contains 22 as substring.

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

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 23 ways as a sum of consecutive naturals, for example, 927382 + ... + 1762401.

It is an arithmetic number, because the mean of its divisors is an integer number (60842914080).

Almost surely, 2^{1123011300330} is an apocalyptic number.

1123011300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123011300330 is an abundant number, since it is smaller than the sum of its proper divisors (1797448575510).

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

1123011300330 is a wasteful number, since it uses less digits than its factorization.

1123011300330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694435 (or 2694432 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1123011300330 its reverse (330031103211), we get a palindrome (1453042403541).

The spelling of 1123011300330 in words is "one trillion, one hundred twenty-three billion, eleven million, three hundred thousand, three hundred thirty".