1101232163 has 2 divisors, whose sum is σ = 1101232164. Its totient is φ = 1101232162.

The previous prime is 1101232057. The next prime is 1101232169. The reversal of 1101232163 is 3612321011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101232163 - 2¹² = 1101228067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101232169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550616081 + 550616082.

It is an arithmetic number, because the mean of its divisors is an integer number (550616082).

Almost surely, 2^1101232163 is an apocalyptic number.

1101232163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101232163 is an equidigital number, since it uses as much as digits as its factorization.

1101232163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1101232163 is about 33184.8182607650. The cubic root of 1101232163 is about 1032.6654071957.

Adding to 1101232163 its reverse (3612321011), we get a palindrome (4713553174).

The spelling of 1101232163 in words is "one billion, one hundred one million, two hundred thirty-two thousand, one hundred sixty-three".