1202202202099 has 2 divisors, whose sum is σ = 1202202202100. Its totient is φ = 1202202202098.

The previous prime is 1202202202087. The next prime is 1202202202127. The reversal of 1202202202099 is 9902022022021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202202202099 - 2⁵ = 1202202202067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1202202202099.

It is not a weakly prime, because it can be changed into another prime (1202202202039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601101101049 + 601101101050.

It is an arithmetic number, because the mean of its divisors is an integer number (601101101050).

Almost surely, 2^{1202202202099} is an apocalyptic number.

1202202202099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202202202099 is an equidigital number, since it uses as much as digits as its factorization.

1202202202099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 1202202202099 in words is "one trillion, two hundred two billion, two hundred two million, two hundred two thousand, ninety-nine".