1000111023099 has 6 divisors (see below), whose sum is σ = 1444604811156. Its totient is φ = 666740682060.

The previous prime is 1000111023091. The next prime is 1000111023101. The reversal of 1000111023099 is 9903201110001.

It is not a de Polignac number, because 1000111023099 - 2³ = 1000111023091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000111023091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55561723497 + ... + 55561723514.

It is an arithmetic number, because the mean of its divisors is an integer number (240767468526).

Almost surely, 2^{1000111023099} is an apocalyptic number.

1000111023099 is a deficient number, since it is larger than the sum of its proper divisors (444493788057).

1000111023099 is a wasteful number, since it uses less digits than its factorization.

1000111023099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111123447017 (or 111123447014 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The spelling of 1000111023099 in words is "one trillion, one hundred eleven million, twenty-three thousand, ninety-nine".