10221202099 has 2 divisors, whose sum is σ = 10221202100. Its totient is φ = 10221202098.

The previous prime is 10221202037. The next prime is 10221202127. The reversal of 10221202099 is 99020212201.

10221202099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (10221202127) can be obtained adding 10221202099 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10221202099 - 2²³ = 10212813491 is a prime.

It is not a weakly prime, because it can be changed into another prime (10221242099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110601049 + 5110601050.

It is an arithmetic number, because the mean of its divisors is an integer number (5110601050).

Almost surely, 2^10221202099 is an apocalyptic number.

10221202099 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221202099 is an equidigital number, since it uses as much as digits as its factorization.

10221202099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 10221202099 in words is "ten billion, two hundred twenty-one million, two hundred two thousand, ninety-nine".