12001000210102 has 32 divisors (see below), whose sum is σ = 18088710441984. Its totient is φ = 5971509139200.

The previous prime is 12001000210099. The next prime is 12001000210123. The reversal of 12001000210102 is 20101200010021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929511027 + ... + 929523937.

It is an arithmetic number, because the mean of its divisors is an integer number (565272201312).

Almost surely, 2^{12001000210102} is an apocalyptic number.

12001000210102 is a deficient number, since it is larger than the sum of its proper divisors (6087710231882).

12001000210102 is a wasteful number, since it uses less digits than its factorization.

12001000210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15804.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12001000210102 its reverse (20101200010021), we get a palindrome (32102200220123).

The spelling of 12001000210102 in words is "twelve trillion, one billion, two hundred ten thousand, one hundred two".