1320240102324 has 48 divisors (see below), whose sum is σ = 3619119725760. Its totient is φ = 369297930240.

The previous prime is 1320240102319. The next prime is 1320240102329. The reversal of 1320240102324 is 4232010420231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1320240102319) and next prime (1320240102329).

It is a junction number, because it is equal to n+sod(n) for n = 1320240102294 and 1320240102303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320240102329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384683629 + ... + 384687060.

It is an arithmetic number, because the mean of its divisors is an integer number (75398327620).

Almost surely, 2^{1320240102324} is an apocalyptic number.

It is an amenable number.

1320240102324 is an abundant number, since it is smaller than the sum of its proper divisors (2298879623436).

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

1320240102324 is a wasteful number, since it uses less digits than its factorization.

1320240102324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769370720 (or 769370718 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1320240102324 its reverse (4232010420231), we get a palindrome (5552250522555).

The spelling of 1320240102324 in words is "one trillion, three hundred twenty billion, two hundred forty million, one hundred two thousand, three hundred twenty-four".