101001101100102 has 32 divisors (see below), whose sum is σ = 256510732953600. Its totient is φ = 28857457457064.

The previous prime is 101001101100017. The next prime is 101001101100103. The reversal of 101001101100102 is 201001101100101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001101100103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133599339702 + ... + 133599340457.

It is an arithmetic number, because the mean of its divisors is an integer number (8015960404800).

Almost surely, 2^{101001101100102} is an apocalyptic number.

101001101100102 is an abundant number, since it is smaller than the sum of its proper divisors (155509631853498).

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

101001101100102 is a wasteful number, since it uses less digits than its factorization.

101001101100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267198680177 (or 267198680171 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 101001101100102 its reverse (201001101100101), we get a palindrome (302002202200203).

Subtracting 101001101100102 from its reverse (201001101100101), we obtain a palindrome (99999999999999).

The spelling of 101001101100102 in words is "one hundred one trillion, one billion, one hundred one million, one hundred thousand, one hundred two".