20100110323 has 2 divisors, whose sum is σ = 20100110324. Its totient is φ = 20100110322.

The previous prime is 20100110311. The next prime is 20100110341. The reversal of 20100110323 is 32301100102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20100110323 is a prime.

It is not a weakly prime, because it can be changed into another prime (20100110363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10050055161 + 10050055162.

It is an arithmetic number, because the mean of its divisors is an integer number (10050055162).

Almost surely, 2^20100110323 is an apocalyptic number.

20100110323 is a deficient number, since it is larger than the sum of its proper divisors (1).

20100110323 is an equidigital number, since it uses as much as digits as its factorization.

20100110323 is an odious number, because the sum of its binary digits is odd.

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

Adding to 20100110323 its reverse (32301100102), we get a palindrome (52401210425).

The spelling of 20100110323 in words is "twenty billion, one hundred million, one hundred ten thousand, three hundred twenty-three".