1203041212 has 6 divisors (see below), whose sum is σ = 2105322128. Its totient is φ = 601520604.

The previous prime is 1203041209. The next prime is 1203041219. The reversal of 1203041212 is 2121403021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203041219) by changing a digit.

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 as a sum of consecutive naturals, namely, 150380148 + ... + 150380155.

Almost surely, 2^1203041212 is an apocalyptic number.

It is an amenable number.

1203041212 is a deficient number, since it is larger than the sum of its proper divisors (902280916).

1203041212 is a wasteful number, since it uses less digits than its factorization.

1203041212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300760307 (or 300760305 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1203041212 is about 34684.8844887798. The cubic root of 1203041212 is about 1063.5555257636. Note that the first 4 decimals are identical.

Adding to 1203041212 its reverse (2121403021), we get a palindrome (3324444233).

The spelling of 1203041212 in words is "one billion, two hundred three million, forty-one thousand, two hundred twelve".