1214232203 has 2 divisors, whose sum is σ = 1214232204. Its totient is φ = 1214232202.

The previous prime is 1214232197. The next prime is 1214232311. The reversal of 1214232203 is 3022324121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1214232203 - 2¹² = 1214228107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1214235203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607116101 + 607116102.

It is an arithmetic number, because the mean of its divisors is an integer number (607116102).

Almost surely, 2^1214232203 is an apocalyptic number.

1214232203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214232203 is an equidigital number, since it uses as much as digits as its factorization.

1214232203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1214232203 is about 34845.8348013073. The cubic root of 1214232203 is about 1066.8431726250.

Adding to 1214232203 its reverse (3022324121), we get a palindrome (4236556324).

It can be divided in two parts, 121 and 4232203, that added together give a palindrome (4232324).

The spelling of 1214232203 in words is "one billion, two hundred fourteen million, two hundred thirty-two thousand, two hundred three".