12302003312102 has 8 divisors (see below), whose sum is σ = 21089148535056. Its totient is φ = 5272287133752.

The previous prime is 12302003312057. The next prime is 12302003312107. The reversal of 12302003312102 is 20121330020321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302003312107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439357261133 + ... + 439357261160.

It is an arithmetic number, because the mean of its divisors is an integer number (2636143566882).

Almost surely, 2^{12302003312102} is an apocalyptic number.

12302003312102 is a deficient number, since it is larger than the sum of its proper divisors (8787145222954).

12302003312102 is an equidigital number, since it uses as much as digits as its factorization.

12302003312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878714522302.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12302003312102 its reverse (20121330020321), we get a palindrome (32423333332423).

The spelling of 12302003312102 in words is "twelve trillion, three hundred two billion, three million, three hundred twelve thousand, one hundred two".