12122110102 has 16 divisors (see below), whose sum is σ = 18634577472. Its totient is φ = 5910710080.

The previous prime is 12122110069. The next prime is 12122110123. The reversal of 12122110102 is 20101122121.

It is a congruent number.

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, 170448 + ... + 230860.

It is an arithmetic number, because the mean of its divisors is an integer number (1164661092).

Almost surely, 2^12122110102 is an apocalyptic number.

12122110102 is a deficient number, since it is larger than the sum of its proper divisors (6512467370).

12122110102 is a wasteful number, since it uses less digits than its factorization.

12122110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62903.

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

Adding to 12122110102 its reverse (20101122121), we get a palindrome (32223232223).

The spelling of 12122110102 in words is "twelve billion, one hundred twenty-two million, one hundred ten thousand, one hundred two".