12100012212102 has 16 divisors (see below), whose sum is σ = 24200096043312. Its totient is φ = 4033325467520.

The previous prime is 12100012212089. The next prime is 12100012212139. The reversal of 12100012212102 is 20121221000121.

12100012212102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 646983 + ... + 4961714.

It is an arithmetic number, because the mean of its divisors is an integer number (1512506002707).

Almost surely, 2^{12100012212102} is an apocalyptic number.

12100012212102 is an abundant number, since it is smaller than the sum of its proper divisors (12100083831210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12100012212102 is a wasteful number, since it uses less digits than its factorization.

12100012212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5968263.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12100012212102 its reverse (20121221000121), we get a palindrome (32221233212223).

The spelling of 12100012212102 in words is "twelve trillion, one hundred billion, twelve million, two hundred twelve thousand, one hundred two".