100323211202 has 4 divisors (see below), whose sum is σ = 150484816806. Its totient is φ = 50161605600.

The previous prime is 100323211201. The next prime is 100323211207. The reversal of 100323211202 is 202112323001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202112323001 = 223 ⋅906333287.

It can be written as a sum of positive squares in only one way, i.e., 100076689801 + 246521401 = 316349^2 + 15701^2 .

It is not an unprimeable number, because it can be changed into a prime (100323211201) by changing a digit.

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 as a sum of consecutive naturals, namely, 25080802799 + ... + 25080802802.

Almost surely, 2^100323211202 is an apocalyptic number.

100323211202 is a deficient number, since it is larger than the sum of its proper divisors (50161605604).

100323211202 is an equidigital number, since it uses as much as digits as its factorization.

100323211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50161605603.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100323211202 its reverse (202112323001), we get a palindrome (302435534203).

The spelling of 100323211202 in words is "one hundred billion, three hundred twenty-three million, two hundred eleven thousand, two hundred two".