100101011010102 has 24 divisors (see below), whose sum is σ = 224918321036136. Its totient is φ = 33367003669872.

The previous prime is 100101011010079. The next prime is 100101011010107. The reversal of 100101011010102 is 201010110101001.

100101011010102 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 (100101011010107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102984578743 + ... + 102984579714.

It is an arithmetic number, because the mean of its divisors is an integer number (9371596709839).

Almost surely, 2^{100101011010102} is an apocalyptic number.

100101011010102 is an abundant number, since it is smaller than the sum of its proper divisors (124817310026034).

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

100101011010102 is an equidigital number, since it uses as much as digits as its factorization.

100101011010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205969158474 (or 205969158462 counting only the distinct ones).

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

Adding to 100101011010102 its reverse (201010110101001), we get a palindrome (301111121111103).

The spelling of 100101011010102 in words is "one hundred trillion, one hundred one billion, eleven million, ten thousand, one hundred two".