1323420041120 has 48 divisors (see below), whose sum is σ = 3128316552648. Its totient is φ = 529073971200.

The previous prime is 1323420041117. The next prime is 1323420041123. The reversal of 1323420041120 is 211400243231.

It is an interprime number because it is at equal distance from previous prime (1323420041117) and next prime (1323420041123).

It can be written as a sum of positive squares in 4 ways, for example, as 744706865296 + 578713175824 = 862964^2 + 760732^2 .

It is not an unprimeable number, because it can be changed into a prime (1323420041123) 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, 2008169 + ... + 2584488.

Almost surely, 2^{1323420041120} is an apocalyptic number.

1323420041120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1323420041120 is an abundant number, since it is smaller than the sum of its proper divisors (1804896511528).

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

1323420041120 is a wasteful number, since it uses less digits than its factorization.

1323420041120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594473 (or 4594465 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1323420041120 its reverse (211400243231), we get a palindrome (1534820284351).

The spelling of 1323420041120 in words is "one trillion, three hundred twenty-three billion, four hundred twenty million, forty-one thousand, one hundred twenty".