1001090099099 has 2 divisors, whose sum is σ = 1001090099100. Its totient is φ = 1001090099098.

The previous prime is 1001090099081. The next prime is 1001090099117. The reversal of 1001090099099 is 9909900901001.

It is a balanced prime because it is at equal distance from previous prime (1001090099081) and next prime (1001090099117).

It is a cyclic number.

It is not a de Polignac number, because 1001090099099 - 2¹⁶ = 1001090033563 is a prime.

It is a super-2 number, since 2×1001090099099² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1001090099299) 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 as a sum of consecutive naturals, namely, 500545049549 + 500545049550.

It is an arithmetic number, because the mean of its divisors is an integer number (500545049550).

Almost surely, 2^{1001090099099} is an apocalyptic number.

1001090099099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001090099099 is an equidigital number, since it uses as much as digits as its factorization.

1001090099099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59049, while the sum is 47.

The spelling of 1001090099099 in words is "one trillion, one billion, ninety million, ninety-nine thousand, ninety-nine".