1123233310320 has 120 divisors (see below), whose sum is σ = 3827347981968. Its totient is φ = 272298977280.

The previous prime is 1123233310301. The next prime is 1123233310333. The reversal of 1123233310320 is 230133323211.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19310377 + ... + 19368456.

Almost surely, 2^{1123233310320} is an apocalyptic number.

1123233310320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123233310320 is an abundant number, since it is smaller than the sum of its proper divisors (2704114671648).

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

1123233310320 is a wasteful number, since it uses less digits than its factorization.

1123233310320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38678871 (or 38678854 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1123233310320 its reverse (230133323211), we get a palindrome (1353366633531).

The spelling of 1123233310320 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-three million, three hundred ten thousand, three hundred twenty".