12100323320002 has 16 divisors (see below), whose sum is σ = 19219634040600. Its totient is φ = 5693833212928.

The previous prime is 12100323319969. The next prime is 12100323320009. The reversal of 12100323320002 is 20002332300121.

It can be written as a sum of positive squares in 4 ways, for example, as 9464243112801 + 2636080207201 = 3076401^2 + 1623601^2 .

It is not an unprimeable number, because it can be changed into a prime (12100323320009) 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, 13193083 + ... + 14080414.

Almost surely, 2^{12100323320002} is an apocalyptic number.

12100323320002 is a deficient number, since it is larger than the sum of its proper divisors (7119310720598).

12100323320002 is a wasteful number, since it uses less digits than its factorization.

12100323320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27286565.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12100323320002 its reverse (20002332300121), we get a palindrome (32102655620123).

The spelling of 12100323320002 in words is "twelve trillion, one hundred billion, three hundred twenty-three million, three hundred twenty thousand, two".