100323023101111 has 4 divisors (see below), whose sum is σ = 100323328116312. Its totient is φ = 100322718085912.

The previous prime is 100323023101019. The next prime is 100323023101157. The reversal of 100323023101111 is 111101320323001.

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-100323023101111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323023101811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152013700 + ... + 152672233.

It is an arithmetic number, because the mean of its divisors is an integer number (25080832029078).

Almost surely, 2^{100323023101111} is an apocalyptic number.

100323023101111 is a deficient number, since it is larger than the sum of its proper divisors (305015201).

100323023101111 is an equidigital number, since it uses as much as digits as its factorization.

100323023101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305015200.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 100323023101111 its reverse (111101320323001), we get a palindrome (211424343424112).

The spelling of 100323023101111 in words is "one hundred trillion, three hundred twenty-three billion, twenty-three million, one hundred one thousand, one hundred eleven".