1202203349 has 2 divisors, whose sum is σ = 1202203350. Its totient is φ = 1202203348.

The previous prime is 1202203313. The next prime is 1202203351. The reversal of 1202203349 is 9433022021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 948024100 + 254179249 = 30790^2 + 15943^2 .

It is an emirp because it is prime and its reverse (9433022021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202203349 is a prime.

Together with 1202203351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202203309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601101674 + 601101675.

It is an arithmetic number, because the mean of its divisors is an integer number (601101675).

Almost surely, 2^1202203349 is an apocalyptic number.

It is an amenable number.

1202203349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202203349 is an equidigital number, since it uses as much as digits as its factorization.

1202203349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1202203349 is about 34672.8041698389. The cubic root of 1202203349 is about 1063.3085625485.

The spelling of 1202203349 in words is "one billion, two hundred two million, two hundred three thousand, three hundred forty-nine".