1100012200099 has 4 divisors (see below), whose sum is σ = 1100222412136. Its totient is φ = 1099801988064.

The previous prime is 1100012200033. The next prime is 1100012200127. The reversal of 1100012200099 is 9900022100011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1100012200099 - 2¹³ = 1100012191907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100012200009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105098169 + ... + 105108634.

It is an arithmetic number, because the mean of its divisors is an integer number (275055603034).

Almost surely, 2^{1100012200099} is an apocalyptic number.

1100012200099 is a deficient number, since it is larger than the sum of its proper divisors (210212037).

1100012200099 is an equidigital number, since it uses as much as digits as its factorization.

1100012200099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210212036.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 1100012200099 in words is "one trillion, one hundred billion, twelve million, two hundred thousand, ninety-nine".