100000211323 has 4 divisors (see below), whose sum is σ = 105263380360. Its totient is φ = 94737042288.

The previous prime is 100000211303. The next prime is 100000211329. The reversal of 100000211323 is 323112000001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100000211323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100000211329) 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 in 3 ways as a sum of consecutive naturals, for example, 2631584490 + ... + 2631584527.

It is an arithmetic number, because the mean of its divisors is an integer number (26315845090).

Almost surely, 2^100000211323 is an apocalyptic number.

100000211323 is a deficient number, since it is larger than the sum of its proper divisors (5263169037).

100000211323 is an equidigital number, since it uses as much as digits as its factorization.

100000211323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5263169036.

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

Adding to 100000211323 its reverse (323112000001), we get a palindrome (423112211324).

The spelling of 100000211323 in words is "one hundred billion, two hundred eleven thousand, three hundred twenty-three".