100110101212102 has 16 divisors (see below), whose sum is σ = 152406901850112. Its totient is φ = 49307805292680.

The previous prime is 100110101212091. The next prime is 100110101212109. The reversal of 100110101212102 is 201212101011001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110101212109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49853803 + ... + 51822985.

It is an arithmetic number, because the mean of its divisors is an integer number (9525431365632).

Almost surely, 2^{100110101212102} is an apocalyptic number.

100110101212102 is a deficient number, since it is larger than the sum of its proper divisors (52296800638010).

100110101212102 is a wasteful number, since it uses less digits than its factorization.

100110101212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348643.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100110101212102 its reverse (201212101011001), we get a palindrome (301322202223103).

The spelling of 100110101212102 in words is "one hundred trillion, one hundred ten billion, one hundred one million, two hundred twelve thousand, one hundred two".