12102000111010 has 16 divisors (see below), whose sum is σ = 22730713252416. Its totient is φ = 4630330477168.

The previous prime is 12102000111001. The next prime is 12102000111029. The reversal of 12102000111010 is 1011100020121.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26308695664 + ... + 26308696123.

It is an arithmetic number, because the mean of its divisors is an integer number (1420669578276).

Almost surely, 2^{12102000111010} is an apocalyptic number.

12102000111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12102000111010 is a deficient number, since it is larger than the sum of its proper divisors (10628713141406).

12102000111010 is a wasteful number, since it uses less digits than its factorization.

12102000111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52617391817.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12102000111010 its reverse (1011100020121), we get a palindrome (13113100131131).

The spelling of 12102000111010 in words is "twelve trillion, one hundred two billion, one hundred eleven thousand, ten".