1320024025102 has 16 divisors (see below), whose sum is σ = 2006637115392. Its totient is φ = 651192278040.

The previous prime is 1320024025087. The next prime is 1320024025109. The reversal of 1320024025102 is 2015204200231.

It is a happy number.

It is a super-2 number, since 2×1320024025102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320024025109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11766838 + ... + 11878489.

It is an arithmetic number, because the mean of its divisors is an integer number (125414819712).

Almost surely, 2^{1320024025102} is an apocalyptic number.

1320024025102 is a deficient number, since it is larger than the sum of its proper divisors (686613090290).

1320024025102 is a wasteful number, since it uses less digits than its factorization.

1320024025102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23645703.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 1320024025102 its reverse (2015204200231), we get a palindrome (3335228225333).

The spelling of 1320024025102 in words is "one trillion, three hundred twenty billion, twenty-four million, twenty-five thousand, one hundred two".