1000910009099 has 32 divisors (see below), whose sum is σ = 1343978334720. Its totient is φ = 719882150400.

The previous prime is 1000910009087. The next prime is 1000910009101. The reversal of 1000910009099 is 9909000190001.

It is a happy number.

It is not a de Polignac number, because 1000910009099 - 2¹² = 1000910005003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000910009399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17880947 + ... + 17936835.

It is an arithmetic number, because the mean of its divisors is an integer number (41999322960).

Almost surely, 2^{1000910009099} is an apocalyptic number.

1000910009099 is a deficient number, since it is larger than the sum of its proper divisors (343068325621).

1000910009099 is a wasteful number, since it uses less digits than its factorization.

1000910009099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73811.

The product of its (nonzero) digits is 6561, while the sum is 38.

The spelling of 1000910009099 in words is "one trillion, nine hundred ten million, nine thousand, ninety-nine".