1101341203 has 2 divisors, whose sum is σ = 1101341204. Its totient is φ = 1101341202.

The previous prime is 1101341191. The next prime is 1101341231. The reversal of 1101341203 is 3021431011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101341203 - 2¹³ = 1101333011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101341273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550670601 + 550670602.

It is an arithmetic number, because the mean of its divisors is an integer number (550670602).

Almost surely, 2^1101341203 is an apocalyptic number.

1101341203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101341203 is an equidigital number, since it uses as much as digits as its factorization.

1101341203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1101341203 is about 33186.4611400493. The cubic root of 1101341203 is about 1032.6994896606.

Adding to 1101341203 its reverse (3021431011), we get a palindrome (4122772214).

The spelling of 1101341203 in words is "one billion, one hundred one million, three hundred forty-one thousand, two hundred three".