101001010100102 has 8 divisors (see below), whose sum is σ = 173144588743056. Its totient is φ = 43286147185752.

The previous prime is 101001010100099. The next prime is 101001010100113. The reversal of 101001010100102 is 201001010100101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101001010100102.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3607178932133 + ... + 3607178932160.

It is an arithmetic number, because the mean of its divisors is an integer number (21643073592882).

Almost surely, 2^{101001010100102} is an apocalyptic number.

101001010100102 is a deficient number, since it is larger than the sum of its proper divisors (72143578642954).

101001010100102 is an equidigital number, since it uses as much as digits as its factorization.

101001010100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7214357864302.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101001010100102 its reverse (201001010100101), we get a palindrome (302002020200203).

Subtracting 101001010100102 from its reverse (201001010100101), we obtain a palindrome (99999999999999).

The spelling of 101001010100102 in words is "one hundred one trillion, one billion, ten million, one hundred thousand, one hundred two".