12202220099 has 2 divisors, whose sum is σ = 12202220100. Its totient is φ = 12202220098.

The previous prime is 12202220087. The next prime is 12202220113. The reversal of 12202220099 is 99002220221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202220099 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202220599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101110049 + 6101110050.

It is an arithmetic number, because the mean of its divisors is an integer number (6101110050).

Almost surely, 2^12202220099 is an apocalyptic number.

12202220099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202220099 is an equidigital number, since it uses as much as digits as its factorization.

12202220099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 12202220099 in words is "twelve billion, two hundred two million, two hundred twenty thousand, ninety-nine".