100010605999 has 2 divisors, whose sum is σ = 100010606000. Its totient is φ = 100010605998.

The previous prime is 100010605997. The next prime is 100010606131. The reversal of 100010605999 is 999506010001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100010605999 - 2¹ = 100010605997 is a prime.

Together with 100010605997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010605997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005302999 + 50005303000.

It is an arithmetic number, because the mean of its divisors is an integer number (50005303000).

Almost surely, 2^100010605999 is an apocalyptic number.

100010605999 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010605999 is an equidigital number, since it uses as much as digits as its factorization.

100010605999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 40.

The spelling of 100010605999 in words is "one hundred billion, ten million, six hundred five thousand, nine hundred ninety-nine".