12002123301002 has 16 divisors (see below), whose sum is σ = 18006290322120. Its totient is φ = 6000026641152.

The previous prime is 12002123300939. The next prime is 12002123301023. The reversal of 12002123301002 is 20010332120021.

It can be written as a sum of positive squares in 4 ways, for example, as 11143385625241 + 858737675761 = 3338171^2 + 926681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445284758 + ... + 445311710.

Almost surely, 2^{12002123301002} is an apocalyptic number.

12002123301002 is a deficient number, since it is larger than the sum of its proper divisors (6004167021118).

12002123301002 is a wasteful number, since it uses less digits than its factorization.

12002123301002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57097.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12002123301002 its reverse (20010332120021), we get a palindrome (32012455421023).

The spelling of 12002123301002 in words is "twelve trillion, two billion, one hundred twenty-three million, three hundred one thousand, two".