100101008923 has 2 divisors, whose sum is σ = 100101008924. Its totient is φ = 100101008922.

The previous prime is 100101008879. The next prime is 100101008929. The reversal of 100101008923 is 329800101001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100101008923 is a prime.

It is not a weakly prime, because it can be changed into another prime (100101008929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050504461 + 50050504462.

It is an arithmetic number, because the mean of its divisors is an integer number (50050504462).

Almost surely, 2^100101008923 is an apocalyptic number.

100101008923 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101008923 is an equidigital number, since it uses as much as digits as its factorization.

100101008923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 100101008923 its reverse (329800101001), we get a palindrome (429901109924).

The spelling of 100101008923 in words is "one hundred billion, one hundred one million, eight thousand, nine hundred twenty-three".