12100011000102 has 48 divisors (see below), whose sum is σ = 26654100278832. Its totient is φ = 3966251857920.

The previous prime is 12100011000013. The next prime is 12100011000151. The reversal of 12100011000102 is 20100011000121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7998399 + ... + 9390122.

It is an arithmetic number, because the mean of its divisors is an integer number (555293755809).

Almost surely, 2^{12100011000102} is an apocalyptic number.

12100011000102 is an abundant number, since it is smaller than the sum of its proper divisors (14554089278730).

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

12100011000102 is a wasteful number, since it uses less digits than its factorization.

12100011000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17389173 (or 17389170 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 12100011000102 its reverse (20100011000121), we get a palindrome (32200022000223).

The spelling of 12100011000102 in words is "twelve trillion, one hundred billion, eleven million, one hundred two", and thus it is an aban number.