1001202110099 has 2 divisors, whose sum is σ = 1001202110100. Its totient is φ = 1001202110098.

The previous prime is 1001202110059. The next prime is 1001202110113. The reversal of 1001202110099 is 9900112021001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1001202110099 - 2²⁴ = 1001185332883 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1001202110059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500601055049 + 500601055050.

It is an arithmetic number, because the mean of its divisors is an integer number (500601055050).

Almost surely, 2^{1001202110099} is an apocalyptic number.

1001202110099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001202110099 is an equidigital number, since it uses as much as digits as its factorization.

1001202110099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 1001202110099 in words is "one trillion, one billion, two hundred two million, one hundred ten thousand, ninety-nine".