1322123301120 has 72 divisors (see below), whose sum is σ = 4222531305216. Its totient is φ = 352566212608.

The previous prime is 1322123301077. The next prime is 1322123301127. The reversal of 1322123301120 is 211033212231.

It is not an unprimeable number, because it can be changed into a prime (1322123301127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172147632 + ... + 172155311.

It is an arithmetic number, because the mean of its divisors is an integer number (58646268128).

Almost surely, 2^{1322123301120} is an apocalyptic number.

1322123301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322123301120 is an abundant number, since it is smaller than the sum of its proper divisors (2900408004096).

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

1322123301120 is an equidigital number, since it uses as much as digits as its factorization.

1322123301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344302967 (or 344302953 counting only the distinct ones).

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

Adding to 1322123301120 its reverse (211033212231), we get a palindrome (1533156513351).

The spelling of 1322123301120 in words is "one trillion, three hundred twenty-two billion, one hundred twenty-three million, three hundred one thousand, one hundred twenty".