1101010109999 has 8 divisors (see below), whose sum is σ = 1101715564560. Its totient is φ = 1100304824256.

The previous prime is 1101010109971. The next prime is 1101010110017. The reversal of 1101010109999 is 9999010101011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1101010109999 - 2²⁴ = 1100993332783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101010109909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14598224 + ... + 14673450.

It is an arithmetic number, because the mean of its divisors is an integer number (137714445570).

Almost surely, 2^{1101010109999} is an apocalyptic number.

1101010109999 is a deficient number, since it is larger than the sum of its proper divisors (705454561).

1101010109999 is an equidigital number, since it uses as much as digits as its factorization.

1101010109999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84409.

The product of its (nonzero) digits is 6561, while the sum is 41.

The spelling of 1101010109999 in words is "one trillion, one hundred one billion, ten million, one hundred nine thousand, nine hundred ninety-nine".