12011101102102 has 8 divisors (see below), whose sum is σ = 18018243686016. Its totient is φ = 6005019873432.

The previous prime is 12011101102087. The next prime is 12011101102129. The reversal of 12011101102102 is 20120110111021.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 265310518 + ... + 265355785.

It is an arithmetic number, because the mean of its divisors is an integer number (2252280460752).

Almost surely, 2^{12011101102102} is an apocalyptic number.

12011101102102 is a deficient number, since it is larger than the sum of its proper divisors (6007142583914).

12011101102102 is a wasteful number, since it uses less digits than its factorization.

12011101102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530677622.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12011101102102 its reverse (20120110111021), we get a palindrome (32131211213123).

The spelling of 12011101102102 in words is "twelve trillion, eleven billion, one hundred one million, one hundred two thousand, one hundred two".