1122033121320 has 64 divisors (see below), whose sum is σ = 3366391835520. Its totient is φ = 299182834944.

The previous prime is 1122033121277. The next prime is 1122033121343. The reversal of 1122033121320 is 231213302211.

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 15 ways as a sum of consecutive naturals, for example, 1000869 + ... + 1801611.

It is an arithmetic number, because the mean of its divisors is an integer number (52599872430).

Almost surely, 2^{1122033121320} is an apocalyptic number.

1122033121320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122033121320 is an abundant number, since it is smaller than the sum of its proper divisors (2244358714200).

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

1122033121320 is a wasteful number, since it uses less digits than its factorization.

1122033121320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812434 (or 812430 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1122033121320 its reverse (231213302211), we get a palindrome (1353246423531).

The spelling of 1122033121320 in words is "one trillion, one hundred twenty-two billion, thirty-three million, one hundred twenty-one thousand, three hundred twenty".