1102201202243 has 2 divisors, whose sum is σ = 1102201202244. Its totient is φ = 1102201202242.

The previous prime is 1102201202213. The next prime is 1102201202251. The reversal of 1102201202243 is 3422021022011.

It is a strong prime.

It is an emirp because it is prime and its reverse (3422021022011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102201202243 - 2²² = 1102197007939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102201202213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551100601121 + 551100601122.

It is an arithmetic number, because the mean of its divisors is an integer number (551100601122).

Almost surely, 2^{1102201202243} is an apocalyptic number.

1102201202243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102201202243 is an equidigital number, since it uses as much as digits as its factorization.

1102201202243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1102201202243 its reverse (3422021022011), we get a palindrome (4524222224254).

The spelling of 1102201202243 in words is "one trillion, one hundred two billion, two hundred one million, two hundred two thousand, two hundred forty-three".