12100102102002 has 16 divisors (see below), whose sum is σ = 24210758180160. Its totient is φ = 4031608371312.

The previous prime is 12100102101973. The next prime is 12100102102019. The reversal of 12100102102002 is 20020120100121.

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, 439734102 + ... + 439761617.

It is an arithmetic number, because the mean of its divisors is an integer number (1513172386260).

Almost surely, 2^{12100102102002} is an apocalyptic number.

12100102102002 is an abundant number, since it is smaller than the sum of its proper divisors (12110656078158).

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

12100102102002 is a wasteful number, since it uses less digits than its factorization.

12100102102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879498017.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12100102102002 its reverse (20020120100121), we get a palindrome (32120222202123).

The spelling of 12100102102002 in words is "twelve trillion, one hundred billion, one hundred two million, one hundred two thousand, two".