100001323102 has 4 divisors (see below), whose sum is σ = 150001984656. Its totient is φ = 50000661550.

The previous prime is 100001323091. The next prime is 100001323109. The reversal of 100001323102 is 201323100001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001323109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000330774 + ... + 25000330777.

It is an arithmetic number, because the mean of its divisors is an integer number (37500496164).

Almost surely, 2^100001323102 is an apocalyptic number.

100001323102 is a deficient number, since it is larger than the sum of its proper divisors (50000661554).

100001323102 is an equidigital number, since it uses as much as digits as its factorization.

100001323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50000661553.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100001323102 its reverse (201323100001), we get a palindrome (301324423103).

The spelling of 100001323102 in words is "one hundred billion, one million, three hundred twenty-three thousand, one hundred two".