100011010102 has 4 divisors (see below), whose sum is σ = 150016515156. Its totient is φ = 50005505050.

The previous prime is 100011010097. The next prime is 100011010103. The reversal of 100011010102 is 201010110001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201010110001 = 35573 ⋅5650637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011010103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002752524 + ... + 25002752527.

It is an arithmetic number, because the mean of its divisors is an integer number (37504128789).

Almost surely, 2^100011010102 is an apocalyptic number.

100011010102 is a deficient number, since it is larger than the sum of its proper divisors (50005505054).

100011010102 is an equidigital number, since it uses as much as digits as its factorization.

100011010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50005505053.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100011010102 its reverse (201010110001), we get a palindrome (301021120103).

The spelling of 100011010102 in words is "one hundred billion, eleven million, ten thousand, one hundred two".