12102001114 has 16 divisors (see below), whose sum is σ = 20751808896. Its totient is φ = 5185191600.

The previous prime is 12102001091. The next prime is 12102001133. The reversal of 12102001114 is 41110020121.

It is a junction number, because it is equal to n+sod(n) for n = 12102001094 and 12102001103.

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, 59622 + ... + 166609.

It is an arithmetic number, because the mean of its divisors is an integer number (1296988056).

Almost surely, 2^12102001114 is an apocalyptic number.

12102001114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12102001114 is a deficient number, since it is larger than the sum of its proper divisors (8649807782).

12102001114 is a wasteful number, since it uses less digits than its factorization.

12102001114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230061.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12102001114 its reverse (41110020121), we get a palindrome (53212021235).

The spelling of 12102001114 in words is "twelve billion, one hundred two million, one thousand, one hundred fourteen".