1203230012 has 24 divisors (see below), whose sum is σ = 2236815504. Its totient is φ = 564371712.

The previous prime is 1203229969. The next prime is 1203230089. The reversal of 1203230012 is 2100323021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7943 + ... + 49694.

It is an arithmetic number, because the mean of its divisors is an integer number (93200646).

Almost surely, 2^1203230012 is an apocalyptic number.

It is an amenable number.

1203230012 is a deficient number, since it is larger than the sum of its proper divisors (1033585492).

1203230012 is a wasteful number, since it uses less digits than its factorization.

1203230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57965 (or 57963 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1203230012 is about 34687.6060286668. The cubic root of 1203230012 is about 1063.6111594299.

Adding to 1203230012 its reverse (2100323021), we get a palindrome (3303553033).

The spelling of 1203230012 in words is "one billion, two hundred three million, two hundred thirty thousand, twelve".