12100101122102 has 32 divisors (see below), whose sum is σ = 21304331769600. Its totient is φ = 5046328955808.

The previous prime is 12100101122099. The next prime is 12100101122117. The reversal of 12100101122102 is 20122110100121.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37198352 + ... + 37522227.

It is an arithmetic number, because the mean of its divisors is an integer number (665760367800).

Almost surely, 2^{12100101122102} is an apocalyptic number.

12100101122102 is a deficient number, since it is larger than the sum of its proper divisors (9204230647498).

12100101122102 is a wasteful number, since it uses less digits than its factorization.

12100101122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74720900.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12100101122102 its reverse (20122110100121), we get a palindrome (32222211222223).

The spelling of 12100101122102 in words is "twelve trillion, one hundred billion, one hundred one million, one hundred twenty-two thousand, one hundred two".