210100001129099 has 2 divisors, whose sum is σ = 210100001129100. Its totient is φ = 210100001129098.

The previous prime is 210100001128949. The next prime is 210100001129171. The reversal of 210100001129099 is 990921100001012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210100001129099 is a prime.

It is not a weakly prime, because it can be changed into another prime (210100003129099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105050000564549 + 105050000564550.

It is an arithmetic number, because the mean of its divisors is an integer number (105050000564550).

Almost surely, 2^{210100001129099} is an apocalyptic number.

210100001129099 is a deficient number, since it is larger than the sum of its proper divisors (1).

210100001129099 is an equidigital number, since it uses as much as digits as its factorization.

210100001129099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 210100001129099 in words is "two hundred ten trillion, one hundred billion, one million, one hundred twenty-nine thousand, ninety-nine".