1102201202213 has 2 divisors, whose sum is σ = 1102201202214. Its totient is φ = 1102201202212.

The previous prime is 1102201202209. The next prime is 1102201202243. The reversal of 1102201202213 is 3122021022011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1060535411329 + 41665790884 = 1029823^2 + 204122^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102201202213 - 2² = 1102201202209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102201202191 and 1102201202200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102201202243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551100601106 + 551100601107.

It is an arithmetic number, because the mean of its divisors is an integer number (551100601107).

Almost surely, 2^{1102201202213} is an apocalyptic number.

It is an amenable number.

1102201202213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102201202213 is an equidigital number, since it uses as much as digits as its factorization.

1102201202213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1102201202213 its reverse (3122021022011), we get a palindrome (4224222224224).

The spelling of 1102201202213 in words is "one trillion, one hundred two billion, two hundred one million, two hundred two thousand, two hundred thirteen".