1203245222 has 16 divisors (see below), whose sum is σ = 1868313600. Its totient is φ = 580582920.

The previous prime is 1203245213. The next prime is 1203245231. The reversal of 1203245222 is 2225423021.

It is an interprime number because it is at equal distance from previous prime (1203245213) and next prime (1203245231).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4772 + ... + 49287.

It is an arithmetic number, because the mean of its divisors is an integer number (116769600).

Almost surely, 2^1203245222 is an apocalyptic number.

1203245222 is a deficient number, since it is larger than the sum of its proper divisors (665068378).

1203245222 is a wasteful number, since it uses less digits than its factorization.

1203245222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54451.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1203245222 is about 34687.8252705470. The cubic root of 1203245222 is about 1063.6156411049.

Adding to 1203245222 its reverse (2225423021), we get a palindrome (3428668243).

The spelling of 1203245222 in words is "one billion, two hundred three million, two hundred forty-five thousand, two hundred twenty-two".