100010023 has 2 divisors, whose sum is σ = 100010024. Its totient is φ = 100010022.

The previous prime is 100010021. The next prime is 100010033. The reversal of 100010023 is 320010001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100010023 - 2¹ = 100010021 is a prime.

Together with 100010021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 100009988 and 100010015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005011 + 50005012.

It is an arithmetic number, because the mean of its divisors is an integer number (50005012).

Almost surely, 2^100010023 is an apocalyptic number.

100010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010023 is an equidigital number, since it uses as much as digits as its factorization.

100010023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 100010023 is about 10000.5011374431. The cubic root of 100010023 is about 464.1743903915.

Adding to 100010023 its reverse (320010001), we get a palindrome (420020024).

The spelling of 100010023 in words is "one hundred million, ten thousand, twenty-three".